{"title":"Amplifier \u0026 Speaker Boards","description":"\u003ch2\u003eAmplifier \u0026amp; Speaker Boards\u003c\/h2\u003e\n\u003cp\u003eWhether you're building a custom home audio system, upgrading your studio setup, or diving into a DIY electronics project, our \u003cstrong\u003eAmplifier \u0026amp; Speaker Boards\u003c\/strong\u003e collection has everything you need to achieve powerful, crystal-clear sound. From compact digital power amplifier boards to passive speaker components and crossover modules, we carry a wide range of high-quality electronics components designed for audiophiles, hobbyists, and professionals alike. Browse our selection and take your audio builds to the next level.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose Our Amplifier \u0026amp; Speaker Boards?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Power Range:\u003c\/strong\u003e Find boards from entry-level outputs up to 300W to suit any application — from desktop speakers to floor-standing HiFi systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIY-Friendly Designs:\u003c\/strong\u003e Our modules are built with makers in mind, featuring clearly labeled terminals, compact form factors, and plug-and-play compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Components:\u003c\/strong\u003e We stock boards built around trusted ICs like the TDA7293, TDA7294, and TPA3116 for reliable, low-distortion performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull System Solutions:\u003c\/strong\u003e From amplifier boards to speaker drivers, crossovers, and repair parts, build or restore a complete audio system in one place.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatured Products\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/100w-dual-channel-digital-power-amplifier-board-stereo-subwoofer\"\u003e100W Dual Channel Digital Power Amplifier Board | Stereo Subwoofer\u003c\/a\u003e – A versatile stereo amp board perfect for home audio and subwoofer applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/100w-tda7293-7294-digital-power-amplifier-board-diy-speaker-module\"\u003e100W TDA7293\/7294 Power Amplifier Board – DIY Speaker Module\u003c\/a\u003e – Built around the legendary TDA7293\/7294 IC for audiophile-grade performance in your DIY builds.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/100w-tpa3116-mono-digital-amplifier-board-dc-12-24v-subwoofer\"\u003e100W TPA3116 Mono Digital Amplifier Board | DC 12–24V Subwoofer\u003c\/a\u003e – A powerful mono amp board compatible with 12–24V DC, ideal for car and home subwoofer setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/120w-four-way-solderless-crossover-module-diy-home-speaker\"\u003e120W 4-Way Solderless Crossover Module for DIY Home Speakers\u003c\/a\u003e – Achieve precise frequency distribution across your speaker drivers with this easy-to-install crossover module.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/100mhz-fm-transmitter-pickup-module-wireless-audio-core-board-1\"\u003e100MHz FM Transmitter Pickup Module – Wireless Audio Board V4.0\u003c\/a\u003e – Stream audio wirelessly with this compact FM transmitter core board, great for creative audio projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore Our Full Audio Ecosystem\u003c\/h3\u003e\n\u003cp\u003eBeyond amplifier boards, our collection includes speaker drivers, subwoofers, repair components, and signal-processing accessories to support builds of any complexity. Check out our \u003ca href=\"\/products\/10-inch-cast-aluminum-subwoofer-speaker-200-300w-4-ohm-home-audio\"\u003e10-Inch Cast Aluminum Subwoofer Speaker 200–300W 4 Ohm\u003c\/a\u003e for a powerful woofer to pair with your amp board, or pick up \u003ca href=\"\/products\/black-rubber-speaker-surround-repair-rings-2-pack-4-12-inch\"\u003e2-Pack Rubber Speaker Surround Repair Rings 4–12 Inch DIY\u003c\/a\u003e to restore vintage or damaged speakers back to life.\u003c\/p\u003e\n\n\u003ch3\u003eWho Are These Products For?\u003c\/h3\u003e\n\u003cp\u003eOur amplifier and speaker boards are ideal for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIY Audio Enthusiasts\u003c\/strong\u003e building custom speaker cabinets and hi-fi systems from scratch.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectronics Hobbyists\u003c\/strong\u003e experimenting with sound circuits and embedded audio projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHome Studio Builders\u003c\/strong\u003e looking for cost-effective, high-performance audio amplification.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRepair Technicians\u003c\/strong\u003e replacing failed amp boards or speaker components in existing systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEducators \u0026amp; Students\u003c\/strong\u003e studying electronics and audio engineering concepts hands-on.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a digital amplifier board and how does it work?\u003c\/h4\u003e\n\u003cp\u003eA: A digital amplifier board (commonly Class D) converts an audio input signal into a high-efficiency amplified output using pulse-width modulation (PWM). Unlike traditional Class A\/B amplifiers, digital amp boards like the \u003cstrong\u003eTPA3116\u003c\/strong\u003e or \u003cstrong\u003eTDA7293\/7294\u003c\/strong\u003e-based modules generate less heat and are more energy-efficient, making them ideal for compact DIY speaker builds and home audio systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What power supply do I need for these amplifier boards?\u003c\/h4\u003e\n\u003cp\u003eA: Power requirements vary by board. Most of our digital amplifier boards operate on DC voltages ranging from 12V to 36V. For example, the \u003cstrong\u003e100W TPA3116 Mono Digital Amplifier Board\u003c\/strong\u003e runs on DC 12–24V. Always check the individual product specifications and pair your board with a regulated DC power supply that meets or slightly exceeds the rated voltage and current requirements.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use these amplifier boards for a subwoofer setup?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Several boards in our collection are specifically designed or well-suited for subwoofer applications. The \u003cstrong\u003e100W Dual Channel Digital Power Amplifier Board\u003c\/strong\u003e and the \u003cstrong\u003e100W TPA3116 Mono Digital Amplifier Board\u003c\/strong\u003e both support subwoofer configurations. Pair them with one of our subwoofer speaker drivers for a complete bass system.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need soldering skills to use these boards?\u003c\/h4\u003e\n\u003cp\u003eA: Many of our boards come pre-assembled and only require terminal connections — no soldering needed. For example, our \u003cstrong\u003e120W 4-Way Solderless Crossover Module\u003c\/strong\u003e is designed for tool-free installation. However, some DIY speaker modules may require basic soldering for wiring, so we recommend reviewing individual product descriptions before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is a crossover module and do I need one for my speaker build?\u003c\/h4\u003e\n\u003cp\u003eA: A crossover module splits an audio signal into different frequency ranges (bass, mid, treble) and routes each range to the appropriate speaker driver (woofer, midrange, tweeter). If you're building a multi-driver speaker system, a crossover is essential for accurate, balanced sound reproduction. Our \u003cstrong\u003e120W 4-Way Solderless Crossover Module\u003c\/strong\u003e is a great plug-and-play option for DIY home speaker projects.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a digital amplifier board and how does it work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A digital amplifier board (commonly Class D) converts an audio input signal into a high-efficiency amplified output using pulse-width modulation (PWM). Unlike traditional Class A\/B amplifiers, digital amp boards like the TPA3116 or TDA7293\/7294-based modules generate less heat and are more energy-efficient, making them ideal for compact DIY speaker builds and home audio systems.\"}}, {\"@type\": \"Question\", \"name\": \"What power supply do I need for these amplifier boards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Power requirements vary by board. Most of our digital amplifier boards operate on DC voltages ranging from 12V to 36V. For example, the 100W TPA3116 Mono Digital Amplifier Board runs on DC 12–24V. Always check the individual product specifications and pair your board with a regulated DC power supply that meets or slightly exceeds the rated voltage and current requirements.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use these amplifier boards for a subwoofer setup?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! Several boards in our collection are specifically designed or well-suited for subwoofer applications. The 100W Dual Channel Digital Power Amplifier Board and the 100W TPA3116 Mono Digital Amplifier Board both support subwoofer configurations. Pair them with one of our subwoofer speaker drivers for a complete bass system.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need soldering skills to use these boards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Many of our boards come pre-assembled and only require terminal connections — no soldering needed. For example, our 120W 4-Way Solderless Crossover Module is designed for tool-free installation. However, some DIY speaker modules may require basic soldering for wiring, so we recommend reviewing individual product descriptions before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"What is a crossover module and do I need one for my speaker build?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A crossover module splits an audio signal into different frequency ranges (bass, mid, treble) and routes each range to the appropriate speaker driver (woofer, midrange, tweeter). If you're building a multi-driver speaker system, a crossover is essential for accurate, balanced sound reproduction. Our 120W 4-Way Solderless Crossover Module is a great plug-and-play option for DIY home speaker projects.\"}}]}\u003c\/script\u003e","products":[{"product_id":"35mm-clip-on-lavalier-microphone-laptop-phone-tablet-recording","title":"3.5mm Clip-On Lavalier Mic for Laptop, Phone \u0026 Tablet","description":"\n\u003ch2\u003eNIFTY 3.5mm Clip-On Lavalier Microphone – Crystal-Clear Recording Anywhere\u003c\/h2\u003e\n\u003cp\u003eMeet your new go-to recording companion. The NIFTY Mini Wired Lavalier Microphone clips discreetly onto your collar, lapel, or shirt for hands-free, high-quality audio capture — perfect for video calls, online classes, podcasting, vlogging, interviews, and live streaming. Its compact design and plug-and-play simplicity make it ideal for laptops, smartphones, tablets, and PCs.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 3.5mm \/ Type-C Connector:\u003c\/strong\u003e Compatible with a wide range of devices including laptops, Android phones, tablets, and PCs — no drivers or software required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOmni-Directional Polar Pattern:\u003c\/strong\u003e Captures rich, balanced audio from all directions for natural-sounding recordings regardless of slight movement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWindscreen Protector Included:\u003c\/strong\u003e Reduces wind noise and minimizes plosive sounds (those sharp \"P\" and \"B\" consonants) for cleaner, more professional audio.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e360° Flexible Gooseneck Holder:\u003c\/strong\u003e Bend and position the mic exactly where you need it for optimal sound pickup every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Swivel Clip Mount:\u003c\/strong\u003e The active clip attaches firmly to clothing, camera straps, or stands with a quick, tool-free install.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerous Cable Length:\u003c\/strong\u003e Available in ~1.05m or ~1.5m cord lengths, giving you freedom of movement without tangling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable \u0026amp; Lightweight:\u003c\/strong\u003e Slip it into a bag or pocket — ideal for on-the-go creators, educators, and remote workers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5mm plug \/ Type-C plug\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~1.05m \/ ~1.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePolar Pattern\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOmni-directional\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMount\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e360° Gooseneck with Swivel Clip\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Mini Lavalier Microphone (with windscreen)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGreat Pairings for Your Setup\u003c\/h3\u003e\n\u003cp\u003eKeep your workspace organized and productive with these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e – Great for storing small accessories and cable organizers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e – A stylish desk tray to keep your mic and tech accessories tidy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/folding-glasses-case-portable-pvc-leather-eyewear-case\"\u003eFolding Glasses Case – Portable PVC Leather Eyewear Holder\u003c\/a\u003e – Compact portable case ideal for protecting small on-the-go essentials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this lavalier microphone compatible with iPhones?\u003c\/h4\u003e\n\u003cp\u003eA: The 3.5mm version is compatible with devices that have a standard 3.5mm audio jack. For iPhones (Lightning port) or newer USB-C iPhones, you would need an appropriate adapter. The Type-C version is directly compatible with USB-C Android devices and newer laptops.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this clip-on microphone work for video recording on a smartphone?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This omni-directional lavalier mic is designed for smartphones, tablets, laptops, and PCs. Simply plug it into your 3.5mm or Type-C jack and it's ready for video recording, live streaming, vlogging, or video calls — no additional software needed.\u003c\/p\u003e\n\u003ch4\u003eQ: What does the windscreen do?\u003c\/h4\u003e\n\u003cp\u003eA: The included windscreen foam cover reduces unwanted wind noise and softens sharp plosive consonants like \"P\" and \"B\", resulting in cleaner, clearer audio — especially important for outdoor recording or energetic speakers.\u003c\/p\u003e\n\u003ch4\u003eQ: How long is the cable on this lavalier microphone?\u003c\/h4\u003e\n\u003cp\u003eA: The cable comes in two length options — approximately 1.05 metres or 1.5 metres — giving you flexibility depending on how far your device is from the clip position on your clothing.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this lavalier microphone compatible with iPhones?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 3.5mm version is compatible with devices that have a standard 3.5mm audio jack. For iPhones (Lightning port) or newer USB-C iPhones, you would need an appropriate adapter. The Type-C version is directly compatible with USB-C Android devices and newer laptops.\"}}, {\"@type\": \"Question\", \"name\": \"Does this clip-on microphone work for video recording on a smartphone?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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Featuring a 3.5mm L-shaped plug and a 40mm dynamic driver, this head-mounted headphone delivers rich, full-range stereo sound across the entire 20Hz–20kHz frequency spectrum. Whether you're deep in a gaming session, streaming music, taking calls, or studying with focus, this versatile headset keeps you immersed in clear, spatial audio.\u003c\/p\u003e\n\n\u003cp\u003eThe ergonomic, ear-contoured design ensures a snug, stable fit during extended wear, while the padded sponge ear cushions and adjustable headband offer all-day comfort. The lightweight ABS + PVC construction makes it easy to use on the go — ideal for laptops, desktops, smartphones, tablets, and MP3 players.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 3.5mm Compatibility:\u003c\/strong\u003e Works seamlessly with PCs, gaming consoles, smartphones, tablets, laptops, and MP3 players.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e40mm Dynamic Driver:\u003c\/strong\u003e Produces clear highs, detailed mids, and deep lows for an immersive stereo soundstage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Frequency Response:\u003c\/strong\u003e 20Hz – 20,000Hz for true-to-life audio reproduction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic Head-Mounted Design:\u003c\/strong\u003e Contoured ear cups shaped to fit naturally, reducing fatigue during long sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoft Sponge Ear Cushions:\u003c\/strong\u003e Cushioned padding for comfortable extended wear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eL-Shaped 3.5mm Plug:\u003c\/strong\u003e Durable, tangle-resistant angled plug for a secure connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Volume Control:\u003c\/strong\u003e Conveniently adjust audio levels without reaching for your device.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.2m Cord Length:\u003c\/strong\u003e Generous cable length for comfortable desktop and mobile use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Portable:\u003c\/strong\u003e Compact 13.7 × 16.5 × 5.3 cm profile for easy storage and carry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBAPPSUS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWired – 3.5mm Jack\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlug Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL-Bending (angled)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40mm Dynamic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20Hz – 20,000Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWearing Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOver-Ear (Head-Mounted)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVolume Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS, PVC, Sponge\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.7 × 16.5 × 5.3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × BAPPSUS Wired Headset\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cp\u003ePCs \u0026amp; desktops · Laptops · Smartphones (Android \u0026amp; iOS) · Tablets · MP3 \/ MP4 players · Gaming consoles with 3.5mm port · Smart TVs\u003c\/p\u003e\n\n\u003ch3\u003eYou Might Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/folding-glasses-case-portable-pvc-leather-eyewear-case\"\u003eFolding Glasses Case – Portable PVC Leather Eyewear Holder\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices are compatible with this 3.5mm wired headset?\u003c\/h4\u003e\n\u003cp\u003eA: The BAPPSUS wired headset is universally compatible with any device that has a standard 3.5mm audio jack — including laptops, desktop computers, smartphones, tablets, MP3 players, and gaming consoles. Simply plug in and play.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this headset include a microphone?\u003c\/h4\u003e\n\u003cp\u003eA: This model is designed as a stereo listening headset. Please refer to the product listing variant options for microphone-equipped versions if hands-free calling is required.\u003c\/p\u003e\n\u003ch4\u003eQ: How long is the cable, and can it reach my desktop comfortably?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the cable measures 1.2 metres, providing enough reach for comfortable desktop, laptop, or bedside use without excessive slack.\u003c\/p\u003e\n\u003ch4\u003eQ: Are the ear cushions comfortable for long gaming or music sessions?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The over-ear cups feature soft sponge padding and an ergonomic head-mounted design that conforms to the natural shape of your ears, making them well-suited for extended listening or gaming sessions.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this headset have volume control?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the headset includes an in-line volume control, allowing you to easily adjust the audio level directly from the cable without touching your device.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices are compatible with this 3.5mm wired headset?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The BAPPSUS wired headset is universally compatible with any device that has a standard 3.5mm audio jack — including laptops, desktop computers, smartphones, tablets, MP3 players, and gaming consoles. Simply plug in and play.\"}}, {\"@type\": \"Question\", \"name\": \"Does this headset include a microphone?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This model is designed as a stereo listening headset. Please refer to the product listing variant options for microphone-equipped versions if hands-free calling is required.\"}}, {\"@type\": \"Question\", \"name\": \"How long is the cable, and can it reach my desktop comfortably?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the cable measures 1.2 metres, providing enough reach for comfortable desktop, laptop, or bedside use without excessive slack.\"}}, {\"@type\": \"Question\", \"name\": \"Are the ear cushions comfortable for long gaming or music sessions?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The over-ear cups feature soft sponge padding and an ergonomic head-mounted design that conforms to the natural shape of your ears, making them well-suited for extended listening or gaming sessions.\"}}, {\"@type\": \"Question\", \"name\": \"Does this headset have volume control?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, the headset includes an in-line volume control, allowing you to easily adjust the audio level directly from the cable without touching your device.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"BAPPSUS 3.5mm Wired Gaming Headset | Stereo Over-Ear\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/bappsus-3-5mm-wired-gaming-headset-stereo-over-ear-headphones\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Blue","offer_id":67872281067744,"sku":"14:173","price":11.06,"currency_code":"USD","in_stock":true},{"title":"black","offer_id":67872281100512,"sku":"14:193","price":15.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S7b70d7ba931d4316a6e0ad01baf8343eY.webp?v=1791721836"},{"product_id":"bappsus-3-5mm-wired-gaming-headset-stereo-over-ear-headphones","title":"BAPPSUS 3.5mm Wired Gaming Headset | Stereo Over-Ear Headphones","description":"\u003ch2\u003eBAPPSUS Universal Wired Stereo Headset\u003c\/h2\u003e\n\u003cp\u003eImmerse yourself in rich, spatial stereo sound with the BAPPSUS Universal Wired Headset. Crafted with an ergonomic, head-mounted design that conforms to the natural shape of your ears, this headset delivers stable, comfortable wear whether you're deep in a gaming session, taking calls, or enjoying your favorite music on the go. With a dynamic 40mm driver and a broad 20Hz–20kHz frequency response, every note, voice, and sound effect comes through with impressive clarity and depth.\u003c\/p\u003e\n\n\u003cp\u003eThe 3.5mm L-shaped plug ensures a secure, low-profile connection with virtually any device — smartphones, laptops, PCs, tablets, and MP3 players — while the 1.2m cord gives you generous freedom of movement. A built-in volume control lets you make quick adjustments without reaching for your device.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDynamic 40mm Drivers\u003c\/strong\u003e – High-sensitivity drivers recreate true-to-life audio with spatial stereo depth\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Response: 20–20,000 Hz\u003c\/strong\u003e – Full-spectrum sound from deep lows to crisp highs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eErgonomic Over-Ear Fit\u003c\/strong\u003e – Contoured, sponge-cushioned ear cups for extended comfortable wear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 3.5mm L-Bend Plug\u003c\/strong\u003e – Compatible with gaming PCs, laptops, smartphones, MP3 players, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInline Volume Control\u003c\/strong\u003e – Convenient on-cord adjustment at your fingertips\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.2m Cord Length\u003c\/strong\u003e – Practical reach for desktop and mobile use alike\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight ABS + PVC + Sponge Construction\u003c\/strong\u003e – Durable yet easy to wear for hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use\u003c\/strong\u003e – Music, gaming, calls, and multimedia\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBAPPSUS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWearing Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHead-mounted (over-ear)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40mm (dynamic)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 – 20,000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5mm L-bend plug\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCord Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2 m\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.7 × 16.5 × 5.3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS + PVC + Sponge\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVolume Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes (inline)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eActive Noise Cancellation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Headphone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eGreat Accessories to Pair With\u003c\/h3\u003e\n\u003cp\u003eKeep your workspace tidy and your accessories safe with these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e – Perfect for organizing small cables and accessories\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/folding-glasses-case-portable-pvc-leather-eyewear-case\"\u003eFolding Glasses Case – Portable PVC Leather Eyewear Holder\u003c\/a\u003e – Great compact case for protecting portable accessories\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e – Handy travel-sized storage for on-the-go essentials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices are compatible with this 3.5mm wired headset?\u003c\/h4\u003e\n\u003cp\u003eA: This universal wired headset is compatible with any device featuring a standard 3.5mm audio jack, including gaming PCs, laptops, smartphones, tablets, and MP3 players. The L-shaped plug design ensures a low-profile, secure fit on most device ports.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this gaming headset have a built-in microphone?\u003c\/h4\u003e\n\u003cp\u003eA: The BAPPSUS wired headset includes a volume control on the cable. Please refer to the product images and variant details to confirm microphone availability for your specific model, as configurations may vary.\u003c\/p\u003e\n\u003ch4\u003eQ: How long is the headset cord?\u003c\/h4\u003e\n\u003cp\u003eA: The cord measures 1.2 metres (approximately 3.9 feet), giving you comfortable reach for desktop PC or laptop setups as well as handheld mobile devices.\u003c\/p\u003e\n\u003ch4\u003eQ: Are the ear cups comfortable for extended gaming or listening sessions?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ear cups are cushioned with soft sponge padding and the headband is ergonomically shaped to distribute weight evenly, making them comfortable for longer gaming, music, or call sessions.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices are compatible with this 3.5mm wired headset?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This universal wired headset is compatible with any device featuring a standard 3.5mm audio jack, including gaming PCs, laptops, smartphones, tablets, and MP3 players. The L-shaped plug design ensures a low-profile, secure fit on most device ports.\"}}, {\"@type\": \"Question\", \"name\": \"Does this gaming headset have a built-in microphone?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The BAPPSUS wired headset includes a volume control on the cable. 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The ear cups are cushioned with soft sponge padding and the headband is ergonomically shaped to distribute weight evenly, making them comfortable for longer gaming, music, or call sessions.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"BAPPSUS 3.5mm Wired Gaming Headset | Stereo Over-Ear Headphones\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/bappsus-3-5mm-wired-gaming-headset-stereo-over-ear-headphones\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Blue","offer_id":67872384581856,"sku":"14:173","price":11.06,"currency_code":"USD","in_stock":true},{"title":"black","offer_id":67872384614624,"sku":"14:193","price":15.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S7b70d7ba931d4316a6e0ad01baf8343eY_3b491c44-49a7-4839-bcf1-14e59ba3f913.webp?v=1791722438"},{"product_id":"oullx-external-usb-sound-card-7-1-audio-adapter-karaoke-laptop-pc","title":"OULLX USB External Sound Card – 7.1 Audio Adapter for Laptop \u0026 PC","description":"\n\u003ch2\u003eOULLX External USB Sound Card – 7.1 Analog Audio Adapter with Karaoke Reverb\u003c\/h2\u003e\n\u003cp\u003eUpgrade your computer's audio instantly with the \u003cstrong\u003eOULLX External USB Sound Card\u003c\/strong\u003e. This compact plug-and-play adapter adds a full \u003cstrong\u003e7.1 analog audio channel\u003c\/strong\u003e output to any laptop or desktop — no drivers needed. Whether you're gaming, streaming, recording vocals, or hosting a karaoke session, this little device delivers a big improvement in sound quality over your built-in audio chip.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug \u0026amp; Play USB 2.0\u003c\/strong\u003e – No drivers or installation required. Simply connect via USB and start using immediately.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 3.5mm Ports\u003c\/strong\u003e – Separate headphone\/speaker output and microphone input jacks let you use both simultaneously.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalog 7.1 Surround Sound\u003c\/strong\u003e – Enjoy immersive virtual surround audio for music, movies, and games.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKaraoke Reverb Support\u003c\/strong\u003e – Built-in reverb effect adds depth and richness to your microphone input, perfect for karaoke or vocal recording.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFerrite Shield Ring\u003c\/strong\u003e – Thicker ferrite magnetic ring reduces electromagnetic interference for cleaner, noise-free audio.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20cm Cable Length\u003c\/strong\u003e – Flexible, tangle-resistant cable provides convenient reach without clutter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility\u003c\/strong\u003e – Works with Windows XP, 7, 8, 10, 11, and macOS. Compatible with laptops, desktops, and smartphones with USB OTG support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e OULLX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e USB 2.0\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Channels:\u003c\/strong\u003e Analog 7.1 (5HV2)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Jacks:\u003c\/strong\u003e 2 × 3.5mm (headphone + microphone)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 20cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDriver:\u003c\/strong\u003e Driver-free (plug and play)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible OS:\u003c\/strong\u003e Windows XP \/ 7 \/ 8 \/ 10 \/ 11, macOS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis USB sound card is ideal for anyone who wants to \u003cstrong\u003eenhance their computer's built-in audio\u003c\/strong\u003e without opening up their machine or installing complex software. It's a great solution for remote workers needing clearer microphone input, gamers wanting immersive surround sound, streamers looking for better vocal quality, and karaoke enthusiasts who want a reverb-rich experience at home.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003eLooking for more accessories and storage solutions? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for keeping your small electronics and accessories organized, or browse our \u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar\u003c\/a\u003e for portable on-the-go storage needs.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does the OULLX USB Sound Card require any drivers or software installation?\u003c\/h4\u003e\n\u003cp\u003eA: No — the OULLX External USB Sound Card is completely plug-and-play. Simply insert it into any available USB 2.0 or 3.0 port on your laptop or desktop and your operating system will recognize it automatically. It is compatible with Windows XP, 7, 8, 10, 11, and macOS with no additional drivers needed.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use a headset and a microphone at the same time with this sound card?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This USB audio adapter features two separate 3.5mm jacks — one for headphones or speakers and one for a microphone — so you can use both simultaneously. This makes it perfect for video calls, gaming with a headset, or karaoke setups where you need audio output and microphone input at the same time.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the karaoke reverb feature and how does it work?\u003c\/h4\u003e\n\u003cp\u003eA: The karaoke reverb function adds an echo\/reverb effect to your microphone input, giving your voice a fuller, more polished sound — similar to what you'd hear in a karaoke booth. This effect is processed directly through the sound card hardware, so no additional software is required to activate it.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this USB sound card compatible with smartphones?\u003c\/h4\u003e\n\u003cp\u003eA: The adapter is primarily designed for laptops and desktop computers. It can work with smartphones that support USB OTG (On-The-Go) functionality, allowing you to use it as an external audio interface on compatible Android devices.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Engineered for all-frequency resonance, this speaker unit delivers surprisingly strong, room-filling bass by transmitting sound waves directly through surfaces — no enclosure required. Whether you're building a custom audio project, upgrading a DIY speaker cabinet, or experimenting with surface-exciter audio setups, this unit offers excellent performance in a portable, metal-housed design.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-Range Coverage:\u003c\/strong\u003e Handles the entire audio spectrum — highs, mids, and deep bass — in a single 50mm driver unit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Impedance Options:\u003c\/strong\u003e Available in 4Ω 25W or 8Ω 20W configurations to match your amplifier setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrong Vibration Bass:\u003c\/strong\u003e All-frequency resonance technology transmits audio through surfaces for rich, immersive sound.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Metal Cabinet:\u003c\/strong\u003e Sturdy metal construction ensures long-lasting performance and reliable heat dissipation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWired Audio Line Input:\u003c\/strong\u003e Simple plug-and-play connection via standard audio line — no Bluetooth or app required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e 50mm diameter makes it easy to integrate into a wide range of audio builds and enclosures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Voltage Compatible:\u003c\/strong\u003e Operates at low voltage (below 75V DC \/ below 50V AC) for safe DIY use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance \/ Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4Ω 25W  |  8Ω 20W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull-Range (All Frequency)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCabinet Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 (Mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAudio Line (Wired)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (external amplifier required)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 50mm Full-Range Vibration Speaker Unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Product design and color may be updated as part of ongoing improvements. Please consider this before ordering if you have specific appearance requirements. An external amplifier is required for operation — not included.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eExplore More from Our Store\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e — great for organizing small electronic components and hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e — a stylish metal accessory for your workspace.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e — ideal for DIY project enthusiasts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does this vibration speaker require an external amplifier to work?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This 50mm full-range vibration speaker unit does not have a built-in amplifier or battery. You will need to connect it to an external amplifier board or audio amplifier device that matches either the 4Ω 25W or 8Ω 20W rating for proper operation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between the 4Ω 25W and 8Ω 20W versions?\u003c\/h4\u003e\n\u003cp\u003eA: The impedance (4Ω vs. 8Ω) determines how the speaker interacts with your amplifier. Lower impedance (4Ω) draws more current and delivers up to 25W, while 8Ω is more commonly compatible with standard consumer amplifiers at 20W. Choose based on your amplifier's recommended speaker impedance for best results.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this speaker be used as a surface exciter \/ resonance speaker?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The all-frequency resonance design makes this speaker an excellent choice for surface-exciter audio applications. When attached to a flat or hollow surface (wood, acrylic, glass, etc.), it causes the surface to vibrate and act as the speaker cone, producing rich full-range sound and strong bass.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this speaker waterproof or suitable for outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: No, this speaker is not waterproof and is intended for indoor or protected dry environments only. It is not rated for outdoor or wet-area installation.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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It is not rated for outdoor or wet-area installation.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"50mm Full-Range Vibration Speaker 4Ω 25W \/ 8Ω 20W | Strong Bass\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/50mm-full-range-vibration-speaker-4ohm-25w-8ohm-20w\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"20w","offer_id":67873293893856,"sku":"14:347#20w","price":41.24,"currency_code":"USD","in_stock":true},{"title":"25w","offer_id":67873293926624,"sku":"14:193#25w","price":41.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sb028047ef51647e3890088dc916a6712r.webp?v=1791728333"},{"product_id":"xpt8871-mono-digital-audio-amplifier-board-5v-5w-diy-speaker-module","title":"XPT8871 5V 5W Mono Audio Amplifier Board – DIY Speaker Module","description":"\n\u003ch2\u003eXPT8871 Mono Single-Channel Digital Audio Amplifier Board\u003c\/h2\u003e\n\u003cp\u003eTake your DIY audio projects to the next level with the \u003cstrong\u003eXPT8871 5V 5W Mono Digital Audio Amplifier Board\u003c\/strong\u003e. This compact, ultra-lightweight module is perfect for hobbyists, makers, and electronics enthusiasts who want to build custom speakers, portable audio devices, or embedded sound systems. Powered via a standard USB 5V supply, it delivers a clean 5W of output power in a tiny 20×16×8mm footprint.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e XPT8871 (LH0106)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e Mono (Single Channel)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 5V DC, 1A (USB-compatible)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 5W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 20 × 16 × 8 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 12g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Tiny form factor makes it ideal for space-constrained DIY builds — mini speakers, custom enclosures, and embedded projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB-Powered Convenience:\u003c\/strong\u003e Runs directly off a 5V\/1A supply, compatible with USB power banks, phone chargers, and computer USB ports.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5W Output Power:\u003c\/strong\u003e Delivers solid, clear audio amplification for small to medium speaker drivers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile DIY Use:\u003c\/strong\u003e Great for homemade Bluetooth speakers, desktop audio systems, retro audio builds, and electronics learning projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolderable Design:\u003c\/strong\u003e Requires basic soldering — ideal for makers with hands-on electronics skills looking for a rewarding DIY build.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e⚠️ Important Safety Note\u003c\/h3\u003e\n\u003cp\u003eThe power supply polarity \u003cstrong\u003emust not be reversed\u003c\/strong\u003e. Connecting power with reversed polarity (positive\/negative swapped) will immediately damage the IC. Always verify correct polarity before powering on. Soldering tools and basic electronics skills are required for assembly.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × XPT8871 Mono Audio Amplifier Board (PCB only)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: This product is periodically upgraded; the appearance and color may vary slightly from images shown. Please keep this in mind before placing your order if you have specific appearance requirements.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eComplete Your DIY Project\u003c\/h3\u003e\n\u003cp\u003eLooking for more components and accessories for your builds? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for organizing your small components and boards, or browse our \u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool\u003c\/a\u003e for enclosure fabrication needs.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What power supply does the XPT8871 amplifier board require?\u003c\/h4\u003e\n\u003cp\u003eA: The XPT8871 mono audio amplifier board requires a 5V DC, 1A power supply. A standard USB charger or power bank works perfectly. Always ensure correct polarity — reversing positive and negative connections will damage the IC immediately.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need to solder the XPT8871 amplifier board?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this board requires soldering to connect your speaker and audio input wires. It is designed for DIY makers and hobbyists with basic soldering skills and tools. It is not a plug-and-play module out of the box.\u003c\/p\u003e\n\u003ch4\u003eQ: What speaker can I connect to this 5W amplifier board?\u003c\/h4\u003e\n\u003cp\u003eA: The XPT8871 delivers 5W of mono output power, making it compatible with small to medium speaker drivers typically used in DIY mini speaker builds, desktop audio enclosures, and embedded sound projects. Check your speaker's impedance and power rating for best results.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this amplifier board be used for a Bluetooth speaker DIY project?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The XPT8871 amplifier board is a popular choice for DIY Bluetooth speaker projects. Pair it with a Bluetooth audio receiver module as your audio input source and a 5V power supply for a fully functional compact wireless speaker build.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What power supply does the XPT8871 amplifier board require?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The XPT8871 mono audio amplifier board requires a 5V DC, 1A power supply. A standard USB charger or power bank works perfectly. Always ensure correct polarity — reversing positive and negative connections will damage the IC immediately.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to solder the XPT8871 amplifier board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, this board requires soldering to connect your speaker and audio input wires. It is designed for DIY makers and hobbyists with basic soldering skills and tools. It is not a plug-and-play module out of the box.\"}}, {\"@type\": \"Question\", \"name\": \"What speaker can I connect to this 5W amplifier board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The XPT8871 delivers 5W of mono output power, making it compatible with small to medium speaker drivers typically used in DIY mini speaker builds, desktop audio enclosures, and embedded sound projects. Check your speaker's impedance and power rating for best results.\"}}, {\"@type\": \"Question\", \"name\": \"Can this amplifier board be used for a Bluetooth speaker DIY project?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The XPT8871 amplifier board is a popular choice for DIY Bluetooth speaker projects. Pair it with a Bluetooth audio receiver module as your audio input source and a 5V power supply for a fully functional compact wireless speaker build.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"XPT8871 5V 5W Mono Audio Amplifier Board – DIY Speaker Module\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/xpt8871-mono-digital-audio-amplifier-board-5v-5w-diy-speaker-module\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Default Title","offer_id":67873295466720,"sku":"\u003cnone\u003e","price":0.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Hca79dd57cf924376b5e2686b8918a08d7.webp?v=1791728339"},{"product_id":"100w-tda7293-7294-digital-power-amplifier-board-diy-speaker-module-1","title":"100W TDA7293\/7294 Digital Power Amplifier Board DIY Speaker","description":"\n\u003ch2\u003e100W Digital Power Amplifier Board – TDA7293 \/ TDA7294 Single Channel DIY Module\u003c\/h2\u003e\n\u003cp\u003eTake your DIY audio projects to the next level with this high-power single-channel amplifier board built around the TDA7293 or TDA7294 chip. Engineered on an official standard circuit layout for stable, reliable performance, this compact 50×50mm PCB delivers up to \u003cstrong\u003e85W rated output (100W peak)\u003c\/strong\u003e and can effortlessly drive speakers rated at 4–8 ohms. Whether you're building a home audio system or upgrading an existing enclosure, this board is an excellent foundation for audiophile-grade DIY construction. Made in Mainland China.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠ DIY Notice:\u003c\/strong\u003e This product ships as loose components that require soldering and assembly. No circuit diagram or technical consultation is provided — component positions are clearly marked on the PCB. The kit is tested before shipping; free repairs are not available. Assembly success depends on your personal skill level. The board's appearance or included components may vary slightly between production batches, but quality is guaranteed to be the same or better.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Power Output:\u003c\/strong\u003e 85W rated (no distortion) with 100W peak — suitable for speakers above 100W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Chips:\u003c\/strong\u003e TDA7293 or TDA7294 (chip variant sent randomly)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e Dual 12V–36V (dual 32V toroidal transformer recommended)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Capacitors:\u003c\/strong\u003e Large 2200µF electrolytic capacitors with 50V withstand voltage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeaker Impedance:\u003c\/strong\u003e 4–8 ohms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOfficial Standard Circuit:\u003c\/strong\u003e Proven, stable, and reliable design\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact PCB:\u003c\/strong\u003e 50mm × 50mm — easy to integrate into custom enclosures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle Channel (Mono):\u003c\/strong\u003e Ideal for dedicated mono or bridged configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTDA7293 or TDA7294 (random)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85W rated \/ 100W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual 12V–36V AC (3-wire transformer required)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–8 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Capacitor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2200µF \/ 50V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePCB Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50mm × 50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eImportant Usage Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMust use a \u003cstrong\u003e3-wire AC transformer\u003c\/strong\u003e (dual 12V–32V); do NOT use DC power or batteries.\u003c\/li\u003e\n  \u003cli\u003eA \u003cstrong\u003eheat sink must be attached\u003c\/strong\u003e by the user — the board does not include one.\u003c\/li\u003e\n  \u003cli\u003eThis is a \u003cstrong\u003eself-assembly kit\u003c\/strong\u003e — soldering and component mounting are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cp\u003e1 × Amplifier Board Kit (loose components, requires assembly)\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e – perfect for organizing small electronic components\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e – great addition to your DIY toolkit\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e – stylish tray for workspace organization\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the TDA7293 and TDA7294 amplifier chip?\u003c\/h4\u003e\n\u003cp\u003eA: Both the TDA7293 and TDA7294 are high-power audio amplifier ICs with very similar performance profiles, delivering up to 100W peak output. The TDA7293 supports a slightly wider supply voltage range and includes a mute\/standby function. Since the chip is sent randomly, rest assured both variants will perform excellently in most DIY speaker builds.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need any special tools to assemble this amplifier board kit?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, you will need a soldering iron, solder wire, and basic electronics assembly skills. All component positions are clearly labeled on the PCB, so no external circuit diagram is required. We recommend intermediate to advanced DIY experience for best results.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I power this amplifier board with a DC power supply or batteries?\u003c\/h4\u003e\n\u003cp\u003eA: No — this board requires a 3-wire AC toroidal transformer with a dual 12V–36V output. Using DC power supplies or batteries is not compatible and may damage the board. A dual 32V toroidal transformer is strongly recommended for optimal performance.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this board include a heat sink?\u003c\/h4\u003e\n\u003cp\u003eA: No, a heat sink is not included. You must attach your own heat sink to the amplifier chip before operating the board, as the TDA7293\/7294 generates significant heat at full power output.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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You must attach your own heat sink to the amplifier chip before operating the board, as the TDA7293\/7294 generates significant heat at full power output.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"100W TDA7293\/7294 Digital Power Amplifier Board DIY Speaker\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/100w-tda7293-7294-digital-power-amplifier-board-diy-speaker-module\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"China Mainland","offer_id":67873296711904,"sku":"200007763:201336100","price":10.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S9c730b95239f4675acec8c76e950175cf.webp?v=1791728344"},{"product_id":"10-inch-3-way-hifi-passive-floor-speaker-125w-wood-cabinet","title":"10-Inch 3-Way HiFi Passive Floor Speaker 125W 134dB | ZJMZYM","description":"\u003ch2\u003eZJMZYM 10-Inch Three-Way HiFi Passive Floor Speaker – 125W, 134dB\u003c\/h2\u003e\n\u003cp\u003eElevate your home audio experience with the \u003cstrong\u003eZJMZYM 10-Inch Three-Way Passive Floor Speaker\u003c\/strong\u003e. Engineered for audiophiles who demand rich, full-range sound, this powerful 125W speaker delivers an impressive 134dB sensitivity, filling any room with clear, dynamic audio. Designed to pair seamlessly with your favourite amplifier, it's the ideal upgrade for a dedicated home HiFi setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree-Way Full-Range Crossover\u003c\/strong\u003e – Accurately reproduces lows, mids, and highs for a balanced, immersive soundstage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e125W Input Power\u003c\/strong\u003e – Handles 100–199W input, delivering room-filling volume without distortion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e134dB Sensitivity\u003c\/strong\u003e – Outstanding efficiency means even modest amplifiers can drive it to impressive levels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Wood Cabinet\u003c\/strong\u003e – Solid wood construction minimises resonance and adds warm, natural acoustic properties to every note.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.0 Stereo Channels\u003c\/strong\u003e – Classic two-channel configuration for pure, unadulterated stereo imaging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmplifier-Ready Design\u003c\/strong\u003e – Passive configuration allows full control over your audio chain; pairs with any stereo amplifier or receiver.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes Adapter\u003c\/strong\u003e – Comes with an inbox adaptor for quick, hassle-free connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Batteries Required\u003c\/strong\u003e – Powered entirely through your amplifier; no charging, no interruptions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-Way (Full-Range Crossover)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e125W (100–199W Range)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e134dB\/mW\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 (2.0 Stereo)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCabinet Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWood\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive (Amplifier Required)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow Voltage (Below 75V DC \/ Below 50V AC)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoice Control \/ App\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLH2394\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 10-Inch Three-Way Passive Floor Speaker\u003c\/li\u003e\n  \u003cli\u003e1 × Inbox Adaptor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The product is continuously upgraded. Appearance and colour may vary between batches. Please take this into consideration before placing your order if you have specific requirements regarding colour or appearance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eComplete Your Setup\u003c\/h3\u003e\n\u003cp\u003eLooking for more ways to organise and enhance your space? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for cable and accessory organisation, or browse our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e for a stylish desktop display solution.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Do I need an amplifier to use this 10-inch passive floor speaker?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This is a passive speaker, meaning it requires an external stereo amplifier or AV receiver to operate. It does not have a built-in amplifier. Connect it to any amplifier that outputs within the 100–199W power range for best results.\u003c\/p\u003e\n\u003ch4\u003eQ: What does \"three-way speaker\" mean and why does it matter for HiFi audio?\u003c\/h4\u003e\n\u003cp\u003eA: A three-way speaker uses three separate driver units — typically a woofer for bass, a mid-range driver, and a tweeter for treble — each optimised for its own frequency range. This design, combined with a full-range crossover, produces cleaner, more accurate sound reproduction compared to single- or two-way designs, making it well-suited for home HiFi listening.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the wood cabinet important for sound quality?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The solid wood cabinet helps to dampen unwanted vibrations and resonances that a plastic enclosure might introduce. This results in a tighter, more natural sound with better low-frequency performance, which is why wood cabinets are preferred in quality HiFi floor speaker designs.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this speaker outdoors?\u003c\/h4\u003e\n\u003cp\u003eA: No. This speaker is designed for indoor home use only and is not waterproof. Exposure to moisture or the elements could damage the wood cabinet and internal components.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Do I need an amplifier to use this 10-inch passive floor speaker?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This is a passive speaker, meaning it requires an external stereo amplifier or AV receiver to operate. It does not have a built-in amplifier. 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Please consider this before placing your order if you have specific requirements for color or appearance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY speaker cabinet and home audio builds\u003c\/li\u003e\n  \u003cli\u003eDesktop HIFI listening stations\u003c\/li\u003e\n  \u003cli\u003eHome theater and stereo system upgrades\u003c\/li\u003e\n  \u003cli\u003eAudio enthusiasts exploring full-range speaker sound\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Speaker\" target=\"_blank\" rel=\"noopener\"\u003eSpeaker\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Do these 4-inch full range speakers require an external amplifier?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. These are passive speaker units, meaning they have no built-in amplifier or battery. You will need an external amplifier or receiver with a matching 4 or 8 Ohm output to drive them. They work with any compatible amplifier rated within the 25–49W input power range.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What impedance should I use — 4 Ohm or 8 Ohm?\u003c\/h4\u003e\n\u003cp\u003eA: Both 4 Ohm and 8 Ohm impedances are supported, giving you flexibility to match the speakers to your amplifier's output specifications. Check your amplifier's manual to determine the ideal impedance setting for the best audio performance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use these speakers for a DIY speaker cabinet build?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. These ZJMZYM 4-inch full range drivers are a popular choice for DIY HIFI speaker cabinet projects. Their compact size and full-range capability make them easy to mount in custom wooden enclosures for a personalized home audio setup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many speaker units are included in the package?\u003c\/h4\u003e\n\u003cp\u003eA: The package includes 1 pair — that's 2 speaker units — giving you everything you need for a stereo left\/right configuration right out of the box.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Do these 4-inch full range speakers require an external amplifier?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. These are passive speaker units, meaning they have no built-in amplifier or battery. You will need an external amplifier or receiver with a matching 4 or 8 Ohm output to drive them. They work with any compatible amplifier rated within the 25–49W input power range.\"}}, {\"@type\": \"Question\", \"name\": \"What impedance should I use — 4 Ohm or 8 Ohm?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both 4 Ohm and 8 Ohm impedances are supported, giving you flexibility to match the speakers to your amplifier's output specifications. Check your amplifier's manual to determine the ideal impedance setting for the best audio performance.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use these speakers for a DIY speaker cabinet build?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. These ZJMZYM 4-inch full range drivers are a popular choice for DIY HIFI speaker cabinet projects. Their compact size and full-range capability make them easy to mount in custom wooden enclosures for a personalized home audio setup.\"}}, {\"@type\": \"Question\", \"name\": \"How many speaker units are included in the package?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The package includes 1 pair — that's 2 speaker units — giving you everything you need for a stereo left\/right configuration right out of the box.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"4-Inch Full Range HIFI Passive Speaker Pair – 4\/8 Ohm\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/4-inch-full-range-hifi-passive-speaker-pair-4-8-ohm\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Red \/ 4 Ohm","offer_id":67873297301728,"sku":"14:10;200477261:100006186#4 Ohm","price":252.12,"currency_code":"USD","in_stock":true},{"title":"WHITE \/ 8 Ohm","offer_id":67873297334496,"sku":"14:29;200477261:100006192#8 Ohm","price":252.12,"currency_code":"USD","in_stock":true},{"title":"Red \/ 8 Ohm","offer_id":67873297367264,"sku":"14:10;200477261:100006192#8 Ohm","price":252.12,"currency_code":"USD","in_stock":true},{"title":"Brown \/ 4 Ohm","offer_id":67873297400032,"sku":"14:350686;200477261:100006186#4 Ohm","price":252.12,"currency_code":"USD","in_stock":true},{"title":"WHITE \/ 4 Ohm","offer_id":67873297432800,"sku":"14:29;200477261:100006186#4 Ohm","price":252.12,"currency_code":"USD","in_stock":true},{"title":"Brown \/ 8 Ohm","offer_id":67873297465568,"sku":"14:350686;200477261:100006192#8 Ohm","price":252.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Saade1ddea25c4f36bc46d382d04a88a8c.webp?v=1791728347"},{"product_id":"handheld-condenser-microphone-built-in-sound-card-live-karaoke","title":"Handheld Condenser Mic with Built-In Sound Card | Live \u0026 Karaoke","description":"\n\u003ch2\u003eHandheld Condenser Microphone with Built-In Sound Card\u003c\/h2\u003e\n\u003cp\u003eTake your live streaming, karaoke, and vocal performances to the next level with this all-in-one \u003cstrong\u003ehandheld condenser microphone\u003c\/strong\u003e. Featuring a fully integrated sound card, noise-canceling technology, and built-in reverb effects, this wired microphone delivers studio-quality audio directly from your cell phone — no extra gear required.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAll-in-One Design:\u003c\/strong\u003e Built-in sound card eliminates the need for a separate audio interface — plug in and perform instantly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise-Canceling Technology:\u003c\/strong\u003e Advanced noise cancellation filters out background distractions so your voice comes through crisp and clear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Reverb Effects:\u003c\/strong\u003e Add professional-sounding reverb to your vocals in real time — perfect for live streaming, karaoke, and content creation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondenser Transducer:\u003c\/strong\u003e A small-diaphragm condenser capsule captures nuanced vocal detail with impressive sensitivity across a 50–60 Hz frequency response range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetal Enclosure:\u003c\/strong\u003e Durable metal construction provides a premium feel and long-lasting performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWired Cell Phone Connectivity:\u003c\/strong\u003e Seamlessly connects to smartphones for on-the-go live performances, vlogs, and broadcasting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Rechargeable Battery:\u003c\/strong\u003e Enjoy extended sessions without running out of power mid-performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle Microphone Set:\u003c\/strong\u003e Compact and portable — ideal for solo performers and content creators.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Handheld Microphone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransducer Type:\u003c\/strong\u003e Condenser Microphone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiaphragm:\u003c\/strong\u003e Small Diaphragm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 50–60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Material:\u003c\/strong\u003e Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Wired\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Battery:\u003c\/strong\u003e Yes (Rechargeable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet Type:\u003c\/strong\u003e Single Microphone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Number:\u003c\/strong\u003e LH2555\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Sound Card Microphone (LH2555)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Mobile phone is not included. Headphone style and color are assigned at random. The product is subject to ongoing upgrades; appearance and color may vary. Please consider this before placing your order if you have specific preferences for color or appearance.\u003c\/p\u003e\n\n\u003ch3\u003eExplore More from Our Store\u003c\/h3\u003e\n\u003cp\u003eLooking for more creative tools and accessories? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for organizing cables and accessories, or browse our \u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar\u003c\/a\u003e for a stylish way to store small items on the go.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does this handheld condenser microphone work with all smartphones?\u003c\/h4\u003e\n\u003cp\u003eA: This wired microphone is designed for cell phone connectivity and is compatible with most smartphones. Please check your device's audio input port and connection type before ordering to ensure compatibility.\u003c\/p\u003e\n\u003ch4\u003eQ: Do I need a separate sound card or audio interface to use this microphone?\u003c\/h4\u003e\n\u003cp\u003eA: No! This microphone features an all-in-one built-in sound card, so you can connect it directly to your phone and start performing right away — no additional audio equipment needed.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this microphone for live streaming and karaoke?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The built-in reverb effects and noise-canceling technology make it ideal for live streaming, karaoke, vocal recording, content creation, and more.\u003c\/p\u003e\n\u003ch4\u003eQ: How is the battery charged, and how long does it last?\u003c\/h4\u003e\n\u003cp\u003eA: The microphone features a built-in rechargeable battery. Charging method and battery life details are indicated in the product packaging. We recommend charging fully before your first use for best performance.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does this handheld condenser microphone work with all smartphones?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This wired microphone is designed for cell phone connectivity and is compatible with most smartphones. Please check your device's audio input port and connection type before ordering to ensure compatibility.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a separate sound card or audio interface to use this microphone?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No! This microphone features an all-in-one built-in sound card, so you can connect it directly to your phone and start performing right away — no additional audio equipment needed.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this microphone for live streaming and karaoke?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The built-in reverb effects and noise-canceling technology make it ideal for live streaming, karaoke, vocal recording, content creation, and more.\"}}, {\"@type\": \"Question\", \"name\": \"How is the battery charged, and how long does it last?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The microphone features a built-in rechargeable battery. Charging method and battery life details are indicated in the product packaging. We recommend charging fully before your first use for best performance.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Handheld Condenser Mic with Built-In Sound Card | Live \u0026 Karaoke\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/handheld-condenser-microphone-built-in-sound-card-live-karaoke\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"black","offer_id":67873297531104,"sku":"14:193","price":63.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S4bb67acff6724dfdb40db3411906195c4.webp?v=1791728349"},{"product_id":"handheld-microphone-shock-mount-anti-vibration-holder-25-38mm","title":"Microphone Shock Mount Anti-Vibration Holder 25–38mm Clip","description":"\n\u003ch2\u003eHandheld Microphone Shock Mount – Anti-Vibration Suspension Clip Bracket\u003c\/h2\u003e\n\u003cp\u003eUpgrade your recording setup with this versatile \u003cstrong\u003ehandheld microphone shock mount\u003c\/strong\u003e. Designed to fit microphones with a diameter of \u003cstrong\u003e25–38 mm\u003c\/strong\u003e, this anti-vibration suspension holder keeps your mic stable, secure, and free from unwanted handling noise — delivering cleaner, crisper audio every time.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits most large-diaphragm condenser microphones with a diameter of 25–38 mm (approximately 2.5–3.8 cm).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Vibration Suspension:\u003c\/strong\u003e Effectively minimises handling vibrations and mechanical noise for cleaner recordings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Angle:\u003c\/strong\u003e Features an angle-adjustment mechanism with a secure locking knob so you can position your mic exactly where you need it.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Construction:\u003c\/strong\u003e Lightweight yet sturdy plastic build keeps your microphone protected without adding bulk to your rig.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIdeal for Studio Use:\u003c\/strong\u003e Perfect for broadcasting studios, home recording setups, podcasting, voiceover work, and live sound applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Mount:\u003c\/strong\u003e Standard clip-bracket design for quick installation and removal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Mic Diameter:\u003c\/strong\u003e 25–38 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Microphone Shock Mount \/ Clip Bracket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e LH0316\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Microphone Shock Mount Holder Clip Bracket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePlease note: The product is subject to ongoing improvements. Appearance and colour may vary slightly from images shown. If you have specific requirements regarding colour or appearance, please take this into consideration before placing your order.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What microphone sizes is this shock mount compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This handheld microphone shock mount is designed to fit microphones with a body diameter of 25–38 mm, making it compatible with most standard and large-diaphragm condenser microphones commonly used in recording and broadcasting setups.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I adjust the angle of the microphone shock mount?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The shock mount features a built-in angle-adjustment mechanism with a locking knob, allowing you to precisely position your microphone and then lock it firmly in place for consistent, stable recording sessions.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this shock mount suitable for home studio and podcasting use?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This anti-vibration suspension shock mount is ideal for home recording studios, podcasting, voiceover work, broadcasting, and any application where reducing handling noise and mechanical vibrations is important for achieving clear, professional-quality audio.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What microphone sizes is this shock mount compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This handheld microphone shock mount is designed to fit microphones with a body diameter of 25–38 mm, making it compatible with most standard and large-diaphragm condenser microphones commonly used in recording and broadcasting setups.\"}}, {\"@type\": \"Question\", \"name\": \"Can I adjust the angle of the microphone shock mount?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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This anti-vibration suspension shock mount is ideal for home recording studios, podcasting, voiceover work, broadcasting, and any application where reducing handling noise and mechanical vibrations is important for achieving clear, professional-quality audio.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Microphone Shock Mount Anti-Vibration Holder 25–38mm Clip\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/handheld-microphone-shock-mount-anti-vibration-holder-25-38mm\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Default Title","offer_id":67873297858784,"sku":"\u003cnone\u003e","price":4.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sbbfa34f0e6fc478d9ce24e858b300974c.webp?v=1791728352"},{"product_id":"adjustable-floor-speaker-stand-75-140cm-home-theater-pair-1","title":"Adjustable Speaker Stand 75–140cm | Home Theater Floor Stand Pair","description":"\n\u003ch2\u003eZJMZYM Adjustable Floor Speaker Stands – 1 Pair (75–140cm)\u003c\/h2\u003e\n\u003cp\u003eElevate your home theater or surround sound setup with these versatile, height-adjustable floor speaker stands. Designed for satellite and bookshelf speakers up to 5½ inches, this pair delivers rock-solid stability and a sleek iron-painted finish that complements any living room or media space. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Height Range:\u003c\/strong\u003e Adjusts from 75cm to 140cm (~29.5\" to 55\") to find the perfect listening position for any room.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e360° Rotating Tray:\u003c\/strong\u003e The pallet-style tray pivots a full 360° horizontally, letting you angle your speakers precisely for optimal stereo imaging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Tray Size:\u003c\/strong\u003e Tray expands from 13×13cm up to 22cm to securely accommodate different speaker footprints.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Iron Construction:\u003c\/strong\u003e Iron-paint finish on upper (25mm) and lower (20mm) metal tubes provides durability and a premium look.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable Circular Base:\u003c\/strong\u003e 25cm diameter metal chassis with 8 silicone isolation pads dampens vibrations and protects your floors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeaker Weight Capacity:\u003c\/strong\u003e Safely supports speakers up to 8 kg (approx. 17.6 lbs).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Management Ready:\u003c\/strong\u003e Built-in pipe threading hole (14×33mm) keeps cables tidy and out of sight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePair Included:\u003c\/strong\u003e Package contains 1 pair of stands — everything you need for a complete stereo or surround setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustable Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 – 140 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Speaker Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 8 kg per stand\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Speaker Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 5½\" unit speakers\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTray Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13×13 cm – 22 cm (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTray Rotation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e360° horizontal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUpper: 25mm \/ Lower: 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePipe Wall Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Threading Hole\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 × 33 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSilicone Isolation Pads\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 pads per base\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePair Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~7.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIron (painted finish)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Speakers are NOT included. Appearance and color may vary slightly as the product is continuously updated.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Décor Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/retro-iron-flower-bucket-vase-handle-rustic-home-decor\"\u003eRetro Iron Flower Bucket Vase with Handle | Rustic Home Decor\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What size speakers are compatible with these adjustable floor speaker stands?\u003c\/h4\u003e\n\u003cp\u003eA: These stands are designed for satellite or bookshelf speakers up to 5½ inches in unit size and weighing no more than 8 kg. The adjustable tray (13×13cm to 22cm) accommodates a wide range of speaker footprints.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I adjust the height of these speaker stands after assembly?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The telescoping metal pole adjusts smoothly between 75cm and 140cm, allowing you to set the ideal listening height for your room layout and seating position.\u003c\/p\u003e\n\u003ch4\u003eQ: Do the stands protect my floors from scratches or vibrations?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. Each circular base is fitted with 8 silicone isolation pads that cushion the stand against your floor, reducing vibration transfer and preventing scratches or scuffs on hard floors.\u003c\/p\u003e\n\u003ch4\u003eQ: Is cable management built into these speaker stands?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, each stand features a built-in pipe threading hole measuring 14×33mm so you can route speaker cables cleanly through the pole for a tidy, professional-looking installation.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What size speakers are compatible with these adjustable floor speaker stands?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These stands are designed for satellite or bookshelf speakers up to 5½ inches in unit size and weighing no more than 8 kg. The adjustable tray (13×13cm to 22cm) accommodates a wide range of speaker footprints.\"}}, {\"@type\": \"Question\", \"name\": \"Can I adjust the height of these speaker stands after assembly?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The telescoping metal pole adjusts smoothly between 75cm and 140cm, allowing you to set the ideal listening height for your room layout and seating position.\"}}, {\"@type\": \"Question\", \"name\": \"Do the stands protect my floors from scratches or vibrations?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. Each circular base is fitted with 8 silicone isolation pads that cushion the stand against your floor, reducing vibration transfer and preventing scratches or scuffs on hard floors.\"}}, {\"@type\": \"Question\", \"name\": \"Is cable management built into these speaker stands?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, each stand features a built-in pipe threading hole measuring 14×33mm so you can route speaker cables cleanly through the pole for a tidy, professional-looking installation.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Adjustable Speaker Stand 75–140cm | Home Theater Floor Stand Pair\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/adjustable-floor-speaker-stand-75-140cm-home-theater-pair\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Default Title","offer_id":67873297957088,"sku":"\u003cnone\u003e","price":110.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S77c8e5b261174f6a9e0eb72be2fe8888K.webp?v=1791728354"},{"product_id":"v8s-microphone-kit-sound-card-audio-interface-live-streaming-recording","title":"V8S Microphone Kit \u0026 Sound Card for PC\/Phone Streaming","description":"\n\u003ch2\u003eV8S Microphone Kit with Sound Card – Professional Audio Interface Set for PC \u0026amp; Phone\u003c\/h2\u003e\n\u003cp\u003eTake your live streams, podcasts, and recordings to the next level with the \u003cstrong\u003eV8S Microphone Kit with Sound Card\u003c\/strong\u003e. This all-in-one audio interface set is designed for content creators, streamers, vocalists, and anyone who demands crisp, professional-quality sound — whether at a desk or on the go with a smartphone.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose the V8S Microphone \u0026amp; Sound Card Set?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Everything you need in one package — microphone and sound card combo ready for immediate use (note: plug adapter not included).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Works seamlessly with PC, laptop, and mobile phones, making it perfect for live streaming platforms, online meetings, vocals, and studio-style recordings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLive Sound Card Features:\u003c\/strong\u003e Built-in audio processing gives your voice a polished, broadcast-ready quality with easy controls for real-time adjustments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Built-in Battery Required:\u003c\/strong\u003e USB-powered convenience — just plug in and start creating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Safe, responsible construction with no hazardous materials.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuously Upgraded Design:\u003c\/strong\u003e The product is regularly improved; appearance and color may vary from images shown. Please consider this before ordering if you have specific color or appearance preferences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🎙️ Live streaming on YouTube, TikTok, Twitch \u0026amp; more\u003c\/li\u003e\n  \u003cli\u003e🎧 Podcast recording and voiceover work\u003c\/li\u003e\n  \u003cli\u003e💻 Remote work, online classes, and video calls\u003c\/li\u003e\n  \u003cli\u003e🎤 Karaoke, singing, and music production\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Sound Card Microphone Set (V8S)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Plug adapter is \u003cem\u003enot\u003c\/em\u003e included. Please ensure you have the appropriate adapter for your device before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e V8S \/ LH2477\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e USB (no built-in battery)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e PC, Laptop, Smartphone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePair It With Your Creative Setup\u003c\/h3\u003e\n\u003cp\u003eLooking to organize your studio space or store accessories neatly? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for cable and accessory storage, or keep your essentials tidy with our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the V8S Microphone Kit compatible with both PC and smartphone?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The V8S Microphone Kit with Sound Card is designed to work with PC, laptop, and mobile phones, making it a versatile audio interface solution for live streaming, recording, and online calls across multiple devices.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the V8S sound card microphone set come with a plug adapter?\u003c\/h4\u003e\n\u003cp\u003eA: No, the plug adapter is not included in the package. The set includes 1 Sound Card Microphone Set. Please ensure you have the appropriate adapter for your specific device before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this microphone kit for live streaming on platforms like YouTube or TikTok?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely! The V8S Audio Interface Microphone Set is purpose-built for live streaming, offering real-time sound processing that delivers broadcast-quality audio on popular platforms including YouTube, TikTok, Twitch, and more.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the V8S Microphone Kit compatible with both PC and smartphone?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The V8S Microphone Kit with Sound Card is designed to work with PC, laptop, and mobile phones, making it a versatile audio interface solution for live streaming, recording, and online calls across multiple devices.\"}}, {\"@type\": \"Question\", \"name\": \"Does the V8S sound card microphone set come with a plug adapter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, the plug adapter is not included in the package. The set includes 1 Sound Card Microphone Set. Please ensure you have the appropriate adapter for your specific device before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this microphone kit for live streaming on platforms like YouTube or TikTok?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely! The V8S Audio Interface Microphone Set is purpose-built for live streaming, offering real-time sound processing that delivers broadcast-quality audio on popular platforms including YouTube, TikTok, Twitch, and more.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"V8S Microphone Kit \u0026 Sound Card for PC\/Phone Streaming\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/v8s-microphone-kit-sound-card-audio-interface-live-streaming-recording\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"D","offer_id":67873303658720,"sku":"14:200006155#D","price":132.05,"currency_code":"USD","in_stock":true},{"title":"C","offer_id":67873303691488,"sku":"14:200006151#C","price":38.72,"currency_code":"USD","in_stock":true},{"title":"B","offer_id":67873303724256,"sku":"14:29#B","price":58.3,"currency_code":"USD","in_stock":true},{"title":"A","offer_id":67873303757024,"sku":"14:193#A","price":23.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S476fd21a3b9f41d0b7c7dddafcd3bea0N.webp?v=1791728369"},{"product_id":"mini-3-inch-15w-full-range-hifi-loudspeaker-4-ohm-8-ohm","title":"Mini 3-Inch 15W Full-Range HIFI Loudspeaker | 4Ω \u0026 8Ω","description":"\n\u003ch2\u003eMini 3-Inch 15W Full-Range HIFI Loudspeaker\u003c\/h2\u003e\n\u003cp\u003eUpgrade your audio setup with this compact yet powerful \u003cstrong\u003e3-inch full-range loudspeaker\u003c\/strong\u003e. Engineered for rich, balanced sound reproduction across the full frequency spectrum — from deep bass at 80Hz all the way up to crisp, clear highs at 20kHz — this HIFI speaker delivers impressive audio performance in a sleek metal-cabinet design. Whether you're building a custom home audio system, repairing an existing speaker setup, or crafting a DIY audio project, this versatile driver is an excellent choice.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in both \u003cstrong\u003e4 Ohm\u003c\/strong\u003e and \u003cstrong\u003e8 Ohm\u003c\/strong\u003e impedance options, this speaker is compatible with a wide range of amplifiers and receiver setups. Its 20.4mm voice coil ensures precise, responsive cone movement for detailed, accurate sound. CE certified and built with quality materials, this loudspeaker is designed to perform reliably for years to come.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeaker Size:\u003c\/strong\u003e 3 Inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Power:\u003c\/strong\u003e 15W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 4Ω or 8Ω (choose your option)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 80Hz – 20kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResonant Frequency:\u003c\/strong\u003e 80Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 87 ± 3dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoice Coil Diameter:\u003c\/strong\u003e 20.4mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCabinet Material:\u003c\/strong\u003e Metal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCone Material:\u003c\/strong\u003e Paper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Crossover:\u003c\/strong\u003e Full-Range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 1 (Mono)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery:\u003c\/strong\u003e Not included \/ Not required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy You'll Love It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eFull-Range Audio:\u003c\/strong\u003e Single driver covers treble, midrange, and bass for clear, cohesive sound without crossover distortion.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eDual Impedance Options:\u003c\/strong\u003e Available in 4Ω and 8Ω to suit virtually any amplifier or audio receiver.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCompact \u0026amp; Versatile:\u003c\/strong\u003e 3-inch form factor fits neatly into custom enclosures, DIY builds, home systems, and repair projects.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eDurable Metal Cabinet:\u003c\/strong\u003e Sturdy metal housing ensures structural integrity and resonance-free performance.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European safety and performance standards for peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 3-Inch Full-Range Loudspeaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The product may be updated periodically; minor changes in appearance or color may occur. Please review the listing photos carefully before ordering if you have specific appearance requirements.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou Might Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e — great for organizing small electronic components and hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e — stylish organization for your workspace or studio.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e — compact and handy for storing small parts and accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the 4 Ohm and 8 Ohm versions of this loudspeaker?\u003c\/h4\u003e\n\u003cp\u003eA: Impedance determines how much resistance the speaker presents to your amplifier. A \u003cstrong\u003e4 Ohm speaker\u003c\/strong\u003e draws more current and is typically used with amplifiers designed for lower impedance loads, often producing louder output. An \u003cstrong\u003e8 Ohm speaker\u003c\/strong\u003e is more universally compatible with most standard home amplifiers and receivers. Always match the speaker impedance to your amplifier's rated output impedance for best performance and safety.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this 3-inch full-range loudspeaker handle both treble and bass on its own?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This is a \u003cstrong\u003efull-range driver\u003c\/strong\u003e, meaning it is designed to reproduce the entire audible frequency spectrum — from the resonant frequency of 80Hz (bass) up to 20kHz (high-frequency detail) — without the need for a separate tweeter or woofer. While a full-range driver has natural physical limitations at the extreme ends of the spectrum compared to a multi-driver system, it offers excellent balanced performance for its compact 3-inch size.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What applications is this mini loudspeaker suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: This speaker is ideal for \u003cstrong\u003ehome audio systems, DIY speaker builds, desktop setups, speaker repair or replacement projects, intercoms, PA systems, and custom enclosures\u003c\/strong\u003e. Its compact 3-inch size and dual impedance options make it highly adaptable for a wide range of consumer and hobbyist audio applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this speaker require a battery or come with an adapter?\u003c\/h4\u003e\n\u003cp\u003eA: No battery or adapter is included or required. This is a \u003cstrong\u003epassive loudspeaker driver\u003c\/strong\u003e that requires an external amplifier with a DC power source. It does not have built-in amplification. Please ensure your amplifier output is compatible with the speaker's rated 15W power handling.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between the 4 Ohm and 8 Ohm versions of this loudspeaker?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Impedance determines how much resistance the speaker presents to your amplifier. A 4 Ohm speaker draws more current and is typically used with amplifiers designed for lower impedance loads, often producing louder output. An 8 Ohm speaker is more universally compatible with most standard home amplifiers and receivers. Always match the speaker impedance to your amplifier's rated output impedance for best performance and safety.\"}}, {\"@type\": \"Question\", \"name\": \"Can this 3-inch full-range loudspeaker handle both treble and bass on its own?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This is a full-range driver, meaning it is designed to reproduce the entire audible frequency spectrum — from the resonant frequency of 80Hz (bass) up to 20kHz (high-frequency detail) — without the need for a separate tweeter or woofer. While a full-range driver has natural physical limitations at the extreme ends of the spectrum compared to a multi-driver system, it offers excellent balanced performance for its compact 3-inch size.\"}}, {\"@type\": \"Question\", \"name\": \"What applications is this mini loudspeaker suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This speaker is ideal for home audio systems, DIY speaker builds, desktop setups, speaker repair or replacement projects, intercoms, PA systems, and custom enclosures. Its compact 3-inch size and dual impedance options make it highly adaptable for a wide range of consumer and hobbyist audio applications.\"}}, {\"@type\": \"Question\", \"name\": \"Does this speaker require a battery or come with an adapter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No battery or adapter is included or required. This is a passive loudspeaker driver that requires an external amplifier with a DC power source. It does not have built-in amplification. Please ensure your amplifier output is compatible with the speaker's rated 15W power handling.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Mini 3-Inch 15W Full-Range HIFI Loudspeaker | 4Ω \u0026 8Ω\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/mini-3-inch-15w-full-range-hifi-loudspeaker-4-ohm-8-ohm\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"8 Ohm -93mm","offer_id":67873304019168,"sku":"200477261:100006192#8 Ohm -93mm","price":32.78,"currency_code":"USD","in_stock":true},{"title":"8 Ohm -90mm","offer_id":67873304051936,"sku":"200477261:353218#8 Ohm -90mm","price":32.78,"currency_code":"USD","in_stock":true},{"title":"4 Ohm -93mm","offer_id":67873304084704,"sku":"200477261:203068811#4 Ohm -93mm","price":32.78,"currency_code":"USD","in_stock":true},{"title":"4 Ohm -90mm","offer_id":67873304117472,"sku":"200477261:100006186#4 Ohm -90mm","price":32.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S1d3d027cc9bf45079acef765ce7f4023g.webp?v=1791728371"},{"product_id":"zjmzym-6-5-inch-hifi-three-way-passive-bookshelf-speaker-120w-home-theater","title":"6.5\" HiFi Three-Way Passive Bookshelf Speaker 120W | ZJMZYM","description":"\n\u003ch2\u003eZJMZYM NS-Q1\/Q3 6.5\" HiFi Three-Way Passive Bookshelf Speakers\u003c\/h2\u003e\n\u003cp\u003eElevate your home audio experience with the ZJMZYM NS-Q1\/Q3 6.5-inch HiFi Bookshelf Speakers. Engineered for audiophiles and home theater enthusiasts alike, this passive bookshelf speaker pair delivers rich, full-range sound through a sophisticated three-way crossover design. Whether you're watching movies, streaming music, or setting up a dedicated listening room, these 120W speakers bring studio-monitor clarity and depth to your space.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree-Way Crossover Design:\u003c\/strong\u003e Dedicated drivers for highs, mids, and lows ensure a balanced, detailed soundstage with minimal distortion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e120W Input Power:\u003c\/strong\u003e Handles up to 120W of clean, dynamic audio — plenty of headroom for both quiet listening sessions and room-filling sound.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6 Ohm Impedance:\u003c\/strong\u003e Compatible with a wide range of home theater receivers and stereo amplifiers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWood Cabinet Construction:\u003c\/strong\u003e The solid wood enclosure minimizes unwanted resonance, delivering tighter bass and a more natural, accurate tonal response.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassive Design:\u003c\/strong\u003e Connect directly to your existing amplifier or AV receiver for a clean, flexible audio setup — no built-in amp to limit your system's potential.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold as a Pair:\u003c\/strong\u003e Includes 2 speakers for immediate left\/right stereo or home theater channel placement.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHome \u0026amp; Monitor Use:\u003c\/strong\u003e Equally at home as bookshelf stereo speakers or as front-channel monitors in a surround-sound setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrossover Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-Way\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCabinet Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWood\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive (No Built-In Amplifier)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Pair (2 Speakers)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNS-Q1 \/ Q3 (LH2414)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cp\u003e1 × Pair of ZJMZYM NS-Q1\/Q3 Bookshelf Speakers (2 units total)\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePlease note: This product is subject to ongoing upgrades. Appearance and color may vary from images shown. If you have specific requirements regarding color or appearance, please consider carefully before placing your order.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eComplete Your Setup\u003c\/h3\u003e\n\u003cp\u003eLooking for more ways to organize your audio or home décor space? Check out our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e to keep your accessories tidy, or explore our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for convenient small-parts storage around your home entertainment area.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Bookshelf_speaker\" target=\"_blank\" rel=\"noopener\"\u003eBookshelf speaker\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Are these bookshelf speakers active or passive?\u003c\/h4\u003e\n\u003cp\u003eA: The ZJMZYM NS-Q1\/Q3 speakers are passive bookshelf speakers, meaning they require an external amplifier or AV receiver to operate. They do not have a built-in amplifier. This gives you full control over your audio chain and lets you pair them with the amplifier of your choice.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What amplifier power do I need to drive these 6 ohm, 120W speakers?\u003c\/h4\u003e\n\u003cp\u003eA: For best performance, pair these 6 ohm speakers with a stereo amplifier or AV receiver rated between 50W and 120W per channel at 6 or 8 ohms. This ensures clean, undistorted sound at all listening volumes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use these speakers for a home theater surround sound system?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ZJMZYM NS-Q1\/Q3 bookshelf speakers are well-suited for use as front left\/right channels or surround channels in a home theater setup, as well as for dedicated stereo music listening. Their three-way crossover design ensures clear dialogue and immersive sound for both music and film.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many speakers are included in the package?\u003c\/h4\u003e\n\u003cp\u003eA: The package includes one pair — that is, 2 individual speaker units — for a complete stereo or home theater channel pair right out of the box.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are these bookshelf speakers active or passive?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ZJMZYM NS-Q1\/Q3 speakers are passive bookshelf speakers, meaning they require an external amplifier or AV receiver to operate. They do not have a built-in amplifier. This gives you full control over your audio chain and lets you pair them with the amplifier of your choice.\"}}, {\"@type\": \"Question\", \"name\": \"What amplifier power do I need to drive these 6 ohm, 120W speakers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"For best performance, pair these 6 ohm speakers with a stereo amplifier or AV receiver rated between 50W and 120W per channel at 6 or 8 ohms. This ensures clean, undistorted sound at all listening volumes.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use these speakers for a home theater surround sound system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The ZJMZYM NS-Q1\/Q3 bookshelf speakers are well-suited for use as front left\/right channels or surround channels in a home theater setup, as well as for dedicated stereo music listening. Their three-way crossover design ensures clear dialogue and immersive sound for both music and film.\"}}, {\"@type\": \"Question\", \"name\": \"How many speakers are included in the package?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The package includes one pair — that is, 2 individual speaker units — for a complete stereo or home theater channel pair right out of the box.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"6.5\\\" HiFi Three-Way Passive Bookshelf Speaker 120W | ZJMZYM\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/zjmzym-6-5-inch-hifi-three-way-passive-bookshelf-speaker-120w-home-theater\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"three-minute wood","offer_id":67873304183008,"sku":"14:347#three-minute wood","price":650.19,"currency_code":"USD","in_stock":true},{"title":"three-minute black","offer_id":67873304215776,"sku":"14:193#three-minute black","price":650.19,"currency_code":"USD","in_stock":true},{"title":"tow-minute wood","offer_id":67873304248544,"sku":"14:348#tow-minute wood","price":390.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S3d3cda35172c4281b31fbfe39448b2d4h.webp?v=1791728372"},{"product_id":"speaker-spike-stand-feet-30-40-50mm-amplifier-pad-4-pack","title":"4-Pack Speaker Spike Stand Feet 30\/40\/50mm – Amp Pad Feet","description":"\u003ch2\u003eUpgrade Your Audio Setup with Premium Speaker Spike Feet\u003c\/h2\u003e\n\u003cp\u003eGive your speakers, amplifiers, and sound systems the stable, professional foundation they deserve. This \u003cstrong\u003e4-pack of Speaker Spike Stand Feet\u003c\/strong\u003e is designed for DIY audio enthusiasts and home theater builders who want to improve their setup's performance and aesthetics. Available in three sizes — 30mm, 40mm, and 50mm diameter — and finished in classic black with a sleek gold or silver edge, these pad feet add a polished look while keeping your equipment firmly in place.\u003c\/p\u003e\n\n\u003cp\u003eCrafted from durable \u003cstrong\u003eABS plastic with an EVA surface coating\u003c\/strong\u003e, these spike feet provide a stable, non-slip base for home DVD players, sound boxes, active amplifiers, and speaker systems. The vibration-dampening EVA surface helps isolate your equipment from the surface beneath it, contributing to a cleaner audio experience.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSet of 4\u003c\/strong\u003e speaker spike stand feet per package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree size options:\u003c\/strong\u003e 30mm, 40mm, or 50mm diameter — select the size that fits your equipment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS plastic body with EVA surface coating for added grip and vibration damping\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black with gold or silver edge trim for a premium finish\u003c\/li\u003e\n  \u003cli\u003eIdeal for home DVD players, sound boxes, amplifiers, and home theater systems\u003c\/li\u003e\n  \u003cli\u003eEasy DIY installation — no tools required\u003c\/li\u003e\n  \u003cli\u003eCompatible with a wide range of speaker and audio equipment bases\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS + EVA Surface Coating\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Diameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30mm \/ 40mm \/ 50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack (Gold or Silver Edge)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 x Speaker Spike Stand Feet\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease check and confirm the size (30mm, 40mm, or 50mm) carefully before placing your order.\u003c\/li\u003e\n  \u003cli\u003eAllow 0–1 cm variation due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eActual color may vary slightly from product images due to monitor calibration differences.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eComplete Your DIY Audio \u0026amp; Craft Projects\u003c\/h3\u003e\n\u003cp\u003eLooking for more handy storage solutions for your parts and accessories? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e — perfect for keeping small speaker hardware and components organized. For other DIY project essentials, explore our \u003ca href=\"\/products\/uv-shaped-leather-groover-skiving-tool-kit-4-piece-diy\"\u003eU \u0026amp; V Leather Groover Skiving Tool Kit\u003c\/a\u003e for all your hands-on builds.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What sizes are available for these speaker spike stand feet?\u003c\/h4\u003e\n\u003cp\u003eA: These speaker spike feet are available in three diameter sizes: 30mm, 40mm, and 50mm. Please carefully select the size that matches your speaker or amplifier base before ordering, as each package contains 4 feet of one specific size.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are the speaker spike feet made of?\u003c\/h4\u003e\n\u003cp\u003eA: The feet are constructed from ABS plastic with an EVA surface coating. The EVA coating provides a soft, grippy contact surface that helps stabilize your audio equipment and reduce vibration transfer to the surface beneath.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What types of equipment are these speaker feet compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: These spike stand feet are designed for home audio equipment including bookshelf speakers, active amplifiers, DVD players, sound boxes, and home theater systems. They work with any device that has a flat or slightly recessed base that matches the diameter size you select.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many pieces are included per order?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes 4 speaker spike stand feet. They come in black with either a gold or silver edge, offering a clean, professional appearance for your audio setup.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What sizes are available for these speaker spike stand feet?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These speaker spike feet are available in three diameter sizes: 30mm, 40mm, and 50mm. Please carefully select the size that matches your speaker or amplifier base before ordering, as each package contains 4 feet of one specific size.\"}}, {\"@type\": \"Question\", \"name\": \"What are the speaker spike feet made of?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The feet are constructed from ABS plastic with an EVA surface coating. The EVA coating provides a soft, grippy contact surface that helps stabilize your audio equipment and reduce vibration transfer to the surface beneath.\"}}, {\"@type\": \"Question\", \"name\": \"What types of equipment are these speaker feet compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These spike stand feet are designed for home audio equipment including bookshelf speakers, active amplifiers, DVD players, sound boxes, and home theater systems. They work with any device that has a flat or slightly recessed base that matches the diameter size you select.\"}}, {\"@type\": \"Question\", \"name\": \"How many pieces are included per order?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each order includes 4 speaker spike stand feet. They come in black with either a gold or silver edge, offering a clean, professional appearance for your audio setup.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"4-Pack Speaker Spike Stand Feet 30\/40\/50mm – Amp Pad Feet\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/speaker-spike-stand-feet-30-40-50mm-amplifier-pad-4-pack\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"4pcs black 30mm","offer_id":67873315258592,"sku":"14:1254#4pcs black 30mm","price":2.14,"currency_code":"USD","in_stock":true},{"title":"4xLaser silver 30mm","offer_id":67873315291360,"sku":"14:201683806#4xLaser silver 30mm","price":1.47,"currency_code":"USD","in_stock":true},{"title":"4pcs blue 30mm","offer_id":67873315324128,"sku":"14:771#4pcs blue 30mm","price":2.14,"currency_code":"USD","in_stock":true},{"title":"4pcs rose gold 30mm","offer_id":67873315356896,"sku":"14:1052#4pcs rose gold 30mm","price":2.14,"currency_code":"USD","in_stock":true},{"title":"4pcs gold 50mm","offer_id":67873315389664,"sku":"14:29#4pcs gold 50mm","price":4.81,"currency_code":"USD","in_stock":true},{"title":"4pcs gold 40mm","offer_id":67873315422432,"sku":"14:350853#4pcs gold 40mm","price":1.86,"currency_code":"USD","in_stock":true},{"title":"4pcs gold 30mm","offer_id":67873315455200,"sku":"14:10#4pcs gold 30mm","price":2.14,"currency_code":"USD","in_stock":true},{"title":"4pcs silver 50mm","offer_id":67873315487968,"sku":"14:175#4pcs silver 50mm","price":4.81,"currency_code":"USD","in_stock":true},{"title":"4pcs silver 40mm","offer_id":67873315520736,"sku":"14:193#4pcs silver 40mm","price":1.86,"currency_code":"USD","in_stock":true},{"title":"4pcs silver 30mm","offer_id":67873315553504,"sku":"14:173#4pcs silver 30mm","price":2.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sebee1edee44b4541895a154a340c8cfdr.webp?v=1791728537"},{"product_id":"pa2-2-input-6-output-professional-digital-audio-processor-stage","title":"PA2 2-In 6-Out Professional Digital Audio Processor | Stage","description":"\n\u003ch2\u003ePA2 Professional 2-Input 6-Output Digital Audio Processor\u003c\/h2\u003e\n\u003cp\u003eTake command of your sound with the \u003cstrong\u003ePA2 Professional Digital Audio Processor\u003c\/strong\u003e — a powerful 2-input, 6-output signal management unit engineered for demanding live environments. Whether you're running a bar, a stage event, or a line array speaker system, the PA2 delivers precise frequency control and reliable signal distribution to keep your audio performance sharp and consistent.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 Inputs \/ 6 Outputs\u003c\/strong\u003e — Versatile routing for complex speaker setups including line array configurations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in Battery\u003c\/strong\u003e — Uninterrupted operation even during brief power interruptions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInbox Adaptor Included\u003c\/strong\u003e — Ready to use right out of the box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Compatibility\u003c\/strong\u003e — Supports both 110V (American standard) and 220V (European\/British\/national standard); please contact customer service after ordering if you require a specific voltage configuration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC \u0026amp; Multi-Source Power Input\u003c\/strong\u003e — Flexible power options for varied venue setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Number:\u003c\/strong\u003e LH2488\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Audio Processor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBar and nightclub sound systems\u003c\/li\u003e\n  \u003cli\u003eLive stage performances and concerts\u003c\/li\u003e\n  \u003cli\u003eLine array speaker management\u003c\/li\u003e\n  \u003cli\u003eProfessional DJ and sound engineer rigs\u003c\/li\u003e\n  \u003cli\u003eHouses of worship and conference venues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × PA2 Audio Processor Unit\u003c\/li\u003e\n  \u003cli\u003e1 × Inbox Adaptor\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The product is subject to ongoing upgrades; appearance and color details may vary. Please confirm your voltage requirements (110V or 220V) and any appearance preferences with customer service before or immediately after placing your order.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eExplore More from Our Store\u003c\/h3\u003e\n\u003cp\u003eLooking for other tools and accessories? Check out our \u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e or keep your workspace organized with our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the PA2 2-input 6-output digital audio processor do?\u003c\/h4\u003e\n\u003cp\u003eA: The PA2 digital audio processor takes up to 2 audio input signals and routes and processes them across 6 separate output channels. This allows you to manage crossover frequencies, signal levels, and equalization for multiple speaker zones — making it ideal for line array systems, bar stages, and live performance venues.\u003c\/p\u003e\n\u003ch4\u003eQ: What voltage does the PA2 audio processor support?\u003c\/h4\u003e\n\u003cp\u003eA: The PA2 supports both 110V (American standard) and 220V (European, British, and national standard). The default shipped configuration is 220V for most regions and 110V for American standard orders. If you need a specific voltage, please contact customer service after placing your order to ensure the correct configuration is sent.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the PA2 come with a built-in battery and adaptor?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The PA2 features a built-in battery for continued operation during brief power fluctuations, and an inbox adaptor is included so you can get started without additional purchases.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the PA2 audio processor suitable for line array speaker setups?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The PA2's 6-output configuration is specifically well-suited for line array speaker systems, allowing precise control over individual speaker clusters and subwoofer channels in professional audio installations.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the PA2 2-input 6-output digital audio processor do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The PA2 digital audio processor takes up to 2 audio input signals and routes and processes them across 6 separate output channels. 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The PA2 features a built-in battery for continued operation during brief power fluctuations, and an inbox adaptor is included so you can get started without additional purchases.\"}}, {\"@type\": \"Question\", \"name\": \"Is the PA2 audio processor suitable for line array speaker setups?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The PA2's 6-output configuration is specifically well-suited for line array speaker systems, allowing precise control over individual speaker clusters and subwoofer channels in professional audio installations.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"PA2 2-In 6-Out Professional Digital Audio Processor | Stage\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/pa2-2-input-6-output-professional-digital-audio-processor-stage\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"US Plug","offer_id":67873320501472,"sku":"14:193#US Plug","price":457.56,"currency_code":"USD","in_stock":true},{"title":"EU Plug","offer_id":67873320534240,"sku":"14:29#EU Plug","price":457.56,"currency_code":"USD","in_stock":true},{"title":"UK Plug","offer_id":67873320567008,"sku":"14:200006151#UK Plug","price":457.56,"currency_code":"USD","in_stock":true},{"title":"CN Plug","offer_id":67873320599776,"sku":"14:200006156#CN Plug","price":457.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S67c67c0adbe1475d8d67e2d18457c006C.webp?v=1791728574"},{"product_id":"4-inch-hifi-passive-wooden-speaker-pair-4-8-ohm-stereo","title":"4-Inch HIFI Passive Wooden Speaker Pair | 4\/8 Ohm Stereo","description":"\n\u003ch2\u003eZJMZYM 4-Inch Full-Range HIFI Passive Wooden Speaker Pair\u003c\/h2\u003e\n\u003cp\u003eElevate your home listening experience with the \u003cstrong\u003eZJMZYM LH2552 4-Inch Full-Range Passive Wooden Speakers\u003c\/strong\u003e. Engineered for audiophiles and music enthusiasts alike, this stereo speaker pair delivers rich, detailed sound through a two-way crossover design housed in a natural wood cabinet — all in a compact, monitor-style enclosure.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love These Speakers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-Range Two-Way Audio:\u003c\/strong\u003e The two-way crossover configuration ensures balanced, clear highs and warm, well-defined lows for an immersive stereo soundstage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNatural Wood Cabinet:\u003c\/strong\u003e The solid wood enclosure minimizes unwanted resonance and adds a premium acoustic character, giving every track depth and clarity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Impedance Options:\u003c\/strong\u003e Compatible with both 4 Ohm and 8 Ohm amplifier configurations, making it easy to integrate into a wide range of home audio setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25–49W Input Power:\u003c\/strong\u003e Handles a generous power range, giving you both dynamic headroom and controlled, accurate sound reproduction at volume.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStereo 2.0 Channels:\u003c\/strong\u003e A true stereo pair (left + right) for precise stereo imaging — ideal as desktop monitors, bookshelf speakers, or part of a larger home audio system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoaxial Input\/Output:\u003c\/strong\u003e Coaxial connectivity ensures a clean, low-noise signal path for high-fidelity audio performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassive Design – No Battery Needed:\u003c\/strong\u003e Pairs with your existing amplifier or receiver for a clean, interference-free connection with no wireless latency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eZero Audio Latency:\u003c\/strong\u003e Wired passive design means absolutely no signal delay — perfect for critical listening, studio monitoring, and home theater use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications at a Glance\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Ohm \/ 8 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25–49 W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStereo 2.0 (Left + Right)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCrossover\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-Way\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCabinet Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWood\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCoaxial Input\/Output\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExternal Amplifier (Passive)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLH2552\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cp\u003e1 × Pair of Passive Wooden Speakers (Left + Right)\u003cbr\u003e\u003cem\u003eNote: CD player and amplifier are NOT included. These are passive speakers requiring a separate amplifier or receiver.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHome hi-fi and audiophile listening setups\u003c\/li\u003e\n  \u003cli\u003eDesktop stereo monitor configurations\u003c\/li\u003e\n  \u003cli\u003eBookshelf speaker applications\u003c\/li\u003e\n  \u003cli\u003eDIY audio projects with custom amplifier builds\u003c\/li\u003e\n  \u003cli\u003eUpgrading an existing home audio system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for more ways to organize and store your audio accessories? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for keeping small components tidy, or browse our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e as a stylish surface to display your audio gear.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Do these HIFI passive wooden speakers require an amplifier?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. These are passive speakers, meaning they require an external amplifier or AV receiver to operate. They do not have a built-in power source or battery. Simply connect them to a compatible 4 Ohm or 8 Ohm amplifier with a coaxial output to get started.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What impedance should my amplifier be for these 4-inch speakers?\u003c\/h4\u003e\n\u003cp\u003eA: These speakers support both 4 Ohm and 8 Ohm impedance configurations. Check your amplifier's output impedance rating and match accordingly. Most home stereo receivers and HiFi amplifiers are compatible with either setting.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these speakers suitable for desktop or bookshelf use?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The compact 4-inch full-range design makes them ideal for both desktop monitor setups and bookshelf speaker placements. Their wood cabinet construction provides a warm, natural acoustic tone that complements any room aesthetic.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is a CD player included with the speaker package?\u003c\/h4\u003e\n\u003cp\u003eA: No — the package includes only the pair of passive wooden speakers (1 left + 1 right unit). A CD player, amplifier, and any other audio source components are sold separately and are not included in this listing.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Do these HIFI passive wooden speakers require an amplifier?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. These are passive speakers, meaning they require an external amplifier or AV receiver to operate. They do not have a built-in power source or battery. Simply connect them to a compatible 4 Ohm or 8 Ohm amplifier with a coaxial output to get started.\"}}, {\"@type\": \"Question\", \"name\": \"What impedance should my amplifier be for these 4-inch speakers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These speakers support both 4 Ohm and 8 Ohm impedance configurations. Check your amplifier's output impedance rating and match accordingly. Most home stereo receivers and HiFi amplifiers are compatible with either setting.\"}}, {\"@type\": \"Question\", \"name\": \"Are these speakers suitable for desktop or bookshelf use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The compact 4-inch full-range design makes them ideal for both desktop monitor setups and bookshelf speaker placements. Their wood cabinet construction provides a warm, natural acoustic tone that complements any room aesthetic.\"}}, {\"@type\": \"Question\", \"name\": \"Is a CD player included with the speaker package?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — the package includes only the pair of passive wooden speakers (1 left + 1 right unit). A CD player, amplifier, and any other audio source components are sold separately and are not included in this listing.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"4-Inch HIFI Passive Wooden Speaker Pair | 4\/8 Ohm Stereo\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/4-inch-hifi-passive-wooden-speaker-pair-4-8-ohm-stereo\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"8 Ohm","offer_id":67873320894688,"sku":"200477261:100006192#8 Ohm","price":318.95,"currency_code":"USD","in_stock":true},{"title":"4 Ohm","offer_id":67873320927456,"sku":"200477261:100006186#4 Ohm","price":318.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Se72178b0c2fe42e3be0d94af99284e92m.webp?v=1791728578"},{"product_id":"50mm-full-range-vibration-speaker-4ohm-25w-8ohm-20w-strong-bass","title":"50mm Full-Range Vibration Speaker 4Ω 25W \/ 8Ω 20W Strong Bass","description":"\u003ch2\u003e50mm Full-Range Resonance Vibration Speaker Unit\u003c\/h2\u003e\n\u003cp\u003eUpgrade your audio setup with this powerful \u003cstrong\u003e50mm full-range vibration speaker\u003c\/strong\u003e from ZJMZYM. Engineered for all-frequency resonance, this compact metal-chassis speaker unit delivers impressively strong bass alongside clear mids and highs — making it an ideal component for custom speaker enclosures, DIY audio projects, and audio equipment repairs or builds.\u003c\/p\u003e\n\n\u003cp\u003eWith dual impedance options (\u003cstrong\u003e4Ω at 25W\u003c\/strong\u003e and \u003cstrong\u003e8Ω at 20W\u003c\/strong\u003e), this speaker provides versatile compatibility with a wide range of amplifier boards and audio systems. The wired audio line connection ensures a stable, interference-free signal transfer for consistent sound performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-Range Audio:\u003c\/strong\u003e Covers the complete frequency spectrum — deep bass, warm mids, and crisp highs — in a single 50mm driver unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrong Resonance Bass:\u003c\/strong\u003e Vibration-driven design amplifies low-frequency output for a rich, immersive listening experience\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Impedance Options:\u003c\/strong\u003e Choose between 4Ω 25W or 8Ω 20W to match your amplifier's requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Metal Cabinet:\u003c\/strong\u003e Sturdy metal construction ensures longevity and reduces unwanted vibration noise\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWired Audio Line Connection:\u003c\/strong\u003e Simple and reliable connectivity — no Bluetooth pairing or app required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact 50mm Form Factor:\u003c\/strong\u003e Fits easily into custom enclosures, DIY speaker boxes, and retrofit audio projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Voltage Compatible:\u003c\/strong\u003e Operates within low-voltage range (below 75V DC \/ below 50V AC) for safe use with standard audio amplifier boards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance \/ Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4Ω 25W  |  8Ω 20W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull-Range\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCabinet Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 (Mono)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWired Audio Line\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBelow 75V DC \/ Below 50V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 50mm Full-Range Vibration Speaker Unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePlease note: This product is subject to ongoing upgrades. Appearance and color may vary from images shown. If you have specific requirements regarding color or appearance, please take this into consideration before placing your order.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e – great for organizing small electronic components and hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e – keep your workspace tidy while working on audio builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e – a handy tool for custom enclosure fabrication projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a full-range vibration speaker and how does it differ from a standard speaker?\u003c\/h4\u003e\n\u003cp\u003eA: A full-range vibration speaker is designed to reproduce the entire audio frequency spectrum — bass, midrange, and treble — through a single driver unit. The vibration\/resonance design enhances low-frequency output, providing stronger bass than a typical speaker of the same size. This makes it ideal for compact DIY speaker builds where space is limited but audio quality is important.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which impedance option should I choose — 4Ω or 8Ω?\u003c\/h4\u003e\n\u003cp\u003eA: The choice depends on your amplifier board. A \u003cstrong\u003e4Ω speaker\u003c\/strong\u003e draws more current and is suited to amplifiers rated for 4Ω loads (max 25W input). An \u003cstrong\u003e8Ω speaker\u003c\/strong\u003e is the more common standard and works with most general-purpose amplifier boards (max 20W input). Always check your amplifier's rated impedance before selecting your speaker unit to ensure optimal performance and safe operation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this speaker as a replacement unit in an existing speaker enclosure?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This 50mm driver is well-suited as a replacement unit for similarly sized speaker enclosures or as the core component in a custom DIY audio build. Just ensure the impedance and power ratings match your amplifier's output specifications for the best results.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this speaker require any special wiring or connectors?\u003c\/h4\u003e\n\u003cp\u003eA: This speaker uses a standard wired audio line connection. It does not include a power adapter or built-in amplifier, so you will need to connect it to an external amplifier board or audio source that matches the impedance (4Ω or 8Ω) and power requirements.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a full-range vibration speaker and how does it differ from a standard speaker?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A full-range vibration speaker is designed to reproduce the entire audio frequency spectrum — bass, midrange, and treble — through a single driver unit. The vibration\/resonance design enhances low-frequency output, providing stronger bass than a typical speaker of the same size. This makes it ideal for compact DIY speaker builds where space is limited but audio quality is important.\"}}, {\"@type\": \"Question\", \"name\": \"Which impedance option should I choose — 4Ω or 8Ω?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The choice depends on your amplifier board. A 4Ω speaker draws more current and is suited to amplifiers rated for 4Ω loads (max 25W input). An 8Ω speaker is the more common standard and works with most general-purpose amplifier boards (max 20W input). Always check your amplifier's rated impedance before selecting your speaker unit to ensure optimal performance and safe operation.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this speaker as a replacement unit in an existing speaker enclosure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This 50mm driver is well-suited as a replacement unit for similarly sized speaker enclosures or as the core component in a custom DIY audio build. Just ensure the impedance and power ratings match your amplifier's output specifications for the best results.\"}}, {\"@type\": \"Question\", \"name\": \"Does this speaker require any special wiring or connectors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This speaker uses a standard wired audio line connection. It does not include a power adapter or built-in amplifier, so you will need to connect it to an external amplifier board or audio source that matches the impedance (4Ω or 8Ω) and power requirements.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"50mm Full-Range Vibration Speaker 4Ω 25W \/ 8Ω 20W Strong Bass\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/50mm-full-range-vibration-speaker-4ohm-25w-8ohm-20w-strong-bass\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"20w","offer_id":67873326727392,"sku":"14:347#20w","price":41.24,"currency_code":"USD","in_stock":true},{"title":"25w","offer_id":67873326760160,"sku":"14:193#25w","price":41.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sb028047ef51647e3890088dc916a6712r_e04344cc-e9d3-4926-9543-bd0e45cb173b.webp?v=1791728694"},{"product_id":"4-inch-full-range-hifi-passive-speaker-pair-4-8-ohm","title":"4-Inch Full-Range HIFI Passive Speaker Pair – 4\/8 Ohm","description":"\n\u003ch2\u003e4-Inch Full-Range HIFI Passive Speaker Unit | 4\/8 Ohm Home Audio Pair\u003c\/h2\u003e\n\n\u003cp\u003eElevate your home audio setup with this premium \u003cstrong\u003e4-inch full-range passive speaker pair\u003c\/strong\u003e by ZJMZYM. Engineered for audiophiles and DIY audio enthusiasts alike, these HIFI-grade speaker units deliver clear, balanced sound across the full audio spectrum — no crossover required. Whether you're building a custom enclosure or upgrading an existing audio system, these loudspeakers bring warm, detailed sound to any listening space.\u003c\/p\u003e\n\n\u003cp\u003eWith a dual impedance option of \u003cstrong\u003e4 or 8 Ohms\u003c\/strong\u003e and an input power range of \u003cstrong\u003e25–49W\u003c\/strong\u003e, these speakers are versatile enough to pair with a wide range of amplifiers and home audio receivers. Sold as a matched pair (2 units) for a balanced stereo experience.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-Range Audio:\u003c\/strong\u003e Reproduces highs, mids, and lows without the need for an external crossover\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4\/8 Ohm Impedance:\u003c\/strong\u003e Compatible with most home amplifiers and receivers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25–49W Input Power:\u003c\/strong\u003e Handles moderate power for rich, room-filling sound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassive Design:\u003c\/strong\u003e No built-in battery or power source needed — just connect and play\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHIFI Grade:\u003c\/strong\u003e Optimized for high-fidelity audio reproduction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1 Pair Included:\u003c\/strong\u003e Two matched speaker units for true stereo performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for home audio builds, DIY speaker enclosures, and desktop setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 \/ 8 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25–49W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull-Range\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 (per unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Pair (2 units)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive (No Battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLH2553\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cp\u003e✔ 1 × Pair of 4-Inch Full-Range HIFI Passive Speaker Units (2 total)\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePlease note: The product is subject to ongoing improvements. Appearance and color may vary slightly from images shown. If you have specific requirements regarding color or appearance, please consider this before placing your order.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e — great for organizing small audio components and accessories\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e — a stylish surface accent for your audio station\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e — handy for storing small hardware or speaker parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Are these 4-inch passive speakers compatible with any amplifier?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — these full-range passive speaker units support both 4 and 8 Ohm impedance, making them broadly compatible with most home audio amplifiers and receivers in the matching impedance range. Always verify your amplifier's output impedance before connecting.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do these speakers come with a built-in enclosure or cabinet?\u003c\/h4\u003e\n\u003cp\u003eA: No, these are bare speaker driver units intended for installation into a custom or existing speaker enclosure. They are popular for DIY audio builds and home HIFI projects where the builder provides or builds their own cabinet.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many speaker units are included in one order?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes 1 pair — that is, 2 matched full-range speaker units — ideal for a complete stereo left\/right channel setup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use these speakers for a desktop audio setup?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. With a 4-inch driver size and full-range audio capability, these passive speakers work well for compact desktop HIFI setups when paired with an appropriate low-wattage amplifier.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are these 4-inch passive speakers compatible with any amplifier?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — these full-range passive speaker units support both 4 and 8 Ohm impedance, making them broadly compatible with most home audio amplifiers and receivers in the matching impedance range. Always verify your amplifier's output impedance before connecting.\"}}, {\"@type\": \"Question\", \"name\": \"Do these speakers come with a built-in enclosure or cabinet?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, these are bare speaker driver units intended for installation into a custom or existing speaker enclosure. They are popular for DIY audio builds and home HIFI projects where the builder provides or builds their own cabinet.\"}}, {\"@type\": \"Question\", \"name\": \"How many speaker units are included in one order?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each order includes 1 pair — that is, 2 matched full-range speaker units — ideal for a complete stereo left\/right channel setup.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use these speakers for a desktop audio setup?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. With a 4-inch driver size and full-range audio capability, these passive speakers work well for compact desktop HIFI setups when paired with an appropriate low-wattage amplifier.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"4-Inch Full-Range HIFI Passive Speaker Pair – 4\/8 Ohm\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/4-inch-full-range-hifi-passive-speaker-pair-4-8-ohm\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Red \/ 4 Ohm","offer_id":67873327481056,"sku":"14:10;200477261:100006186#4 Ohm","price":252.12,"currency_code":"USD","in_stock":true},{"title":"WHITE \/ 8 Ohm","offer_id":67873327513824,"sku":"14:29;200477261:100006192#8 Ohm","price":252.12,"currency_code":"USD","in_stock":true},{"title":"Red \/ 8 Ohm","offer_id":67873327546592,"sku":"14:10;200477261:100006192#8 Ohm","price":252.12,"currency_code":"USD","in_stock":true},{"title":"Brown \/ 4 Ohm","offer_id":67873327579360,"sku":"14:350686;200477261:100006186#4 Ohm","price":252.12,"currency_code":"USD","in_stock":true},{"title":"WHITE \/ 4 Ohm","offer_id":67873327612128,"sku":"14:29;200477261:100006186#4 Ohm","price":252.12,"currency_code":"USD","in_stock":true},{"title":"Brown \/ 8 Ohm","offer_id":67873327644896,"sku":"14:350686;200477261:100006192#8 Ohm","price":252.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Saade1ddea25c4f36bc46d382d04a88a8c_0755431d-6b03-42ef-8e6c-a73eed05ce9b.webp?v=1791728698"},{"product_id":"100w-tda7293-7294-digital-power-amplifier-board-diy-speaker-module","title":"100W TDA7293\/7294 Power Amplifier Board – DIY Speaker Module","description":"\n\u003ch2\u003e100W Digital Power Amplifier Board – TDA7293 \/ TDA7294 Single Channel DIY Module\u003c\/h2\u003e\n\u003cp\u003eBuild your own high-performance audio system with this \u003cstrong\u003e100W Digital Power Amplifier Board\u003c\/strong\u003e. Based on the industry-trusted \u003cstrong\u003eTDA7293 or TDA7294 chip\u003c\/strong\u003e (shipped randomly), this single-channel mono amplifier module is engineered for stability, clarity, and serious output power — perfect for DIY speaker projects and custom audio builds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ Important Notes Before Ordering:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThis product ships as \u003cstrong\u003eloose\/unassembled parts\u003c\/strong\u003e — soldering and assembly are required.\u003c\/li\u003e\n  \u003cli\u003eThe chip supplied (TDA7293 or TDA7294) is selected \u003cstrong\u003erandomly\u003c\/strong\u003e per shipment.\u003c\/li\u003e\n  \u003cli\u003eNo circuit diagram or technical consultation is included; component labels are marked clearly on the PCB.\u003c\/li\u003e\n  \u003cli\u003eA \u003cstrong\u003e3-wire transformer (AC dual 12–32V)\u003c\/strong\u003e is required — do NOT use DC power or batteries.\u003c\/li\u003e\n  \u003cli\u003eYou \u003cstrong\u003emust attach a heatsink\u003c\/strong\u003e yourself before powering on.\u003c\/li\u003e\n  \u003cli\u003eParts are tested before shipping; free repairs are not provided.\u003c\/li\u003e\n  \u003cli\u003eProduct appearance and component sourcing may vary slightly between batches while maintaining equal or better quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOfficial Standard Circuit:\u003c\/strong\u003e Proven, stable, and reliable circuit design.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Capacity Filtering:\u003c\/strong\u003e Large electrolytic capacitors rated at 50V \/ 2200µF for clean power delivery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Supply Voltage:\u003c\/strong\u003e Dual 12–36V AC input; dual 32V recommended for best performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpressive Output:\u003c\/strong\u003e 85W rated (no distortion) with 100W peak power.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible with 100W+ Speakers:\u003c\/strong\u003e Drives speakers with 4–8 ohm impedance effortlessly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact PCB:\u003c\/strong\u003e 50 × 50 mm board — easy to integrate into custom enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTDA7293 or TDA7294 (random)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 (Mono \/ Single Channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e85W (no distortion)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeak Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual 12–36V AC (Dual 32V recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4–8 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Capacitor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2200µF \/ 50V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePCB Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 × 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Amplifier Board (unassembled kit, loose parts)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More DIY \u0026amp; Craft Essentials\u003c\/h3\u003e\n\u003cp\u003eLooking for storage solutions for your components? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e. For other precision tools, browse our \u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e and our \u003ca href=\"\/products\/stainless-steel-ceramic-trimming-tool-curved-skip-knife\"\u003eStainless Steel Ceramic Trimming Tool – Curved Skip Knife\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the 100W amplifier board pre-assembled and ready to use?\u003c\/h4\u003e\n\u003cp\u003eA: No — this is a DIY kit sold as loose, unassembled components. You will need to solder all parts onto the PCB yourself. It is designed for hobbyists and electronics enthusiasts with soldering experience. Component locations are clearly marked on the board.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which chip will I receive — TDA7293 or TDA7294?\u003c\/h4\u003e\n\u003cp\u003eA: The chip is selected randomly from available stock. Both the TDA7293 and TDA7294 are compatible with the same PCB layout and deliver equivalent performance at 85W rated \/ 100W peak output, so either chip will work correctly in your build.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What power supply do I need for this amplifier board?\u003c\/h4\u003e\n\u003cp\u003eA: You must use a 3-wire AC transformer with a dual (split) 12–36V output. A dual 32V toroidal transformer is recommended for optimal power output. Do NOT use DC power supplies or batteries — this board is designed exclusively for AC transformer input.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need a heatsink?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — attaching a heatsink to the TDA7293\/7294 chip is mandatory before powering the board. Running the amplifier without proper thermal management will damage the chip. A heatsink is not included and must be sourced separately.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the 100W amplifier board pre-assembled and ready to use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — this is a DIY kit sold as loose, unassembled components. You will need to solder all parts onto the PCB yourself. It is designed for hobbyists and electronics enthusiasts with soldering experience. Component locations are clearly marked on the board.\"}}, {\"@type\": \"Question\", \"name\": \"Which chip will I receive — TDA7293 or TDA7294?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The chip is selected randomly from available stock. Both the TDA7293 and TDA7294 are compatible with the same PCB layout and deliver equivalent performance at 85W rated \/ 100W peak output, so either chip will work correctly in your build.\"}}, {\"@type\": \"Question\", \"name\": \"What power supply do I need for this amplifier board?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You must use a 3-wire AC transformer with a dual (split) 12–36V output. A dual 32V toroidal transformer is recommended for optimal power output. Do NOT use DC power supplies or batteries — this board is designed exclusively for AC transformer input.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need a heatsink?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — attaching a heatsink to the TDA7293\/7294 chip is mandatory before powering the board. Running the amplifier without proper thermal management will damage the chip. A heatsink is not included and must be sourced separately.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"100W TDA7293\/7294 Power Amplifier Board – DIY Speaker Module\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/100w-tda7293-7294-digital-power-amplifier-board-diy-speaker-module\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"China Mainland","offer_id":67873328136416,"sku":"200007763:201336100","price":10.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S9c730b95239f4675acec8c76e950175cf_daa7104a-cdeb-474e-8a94-323fac581426.webp?v=1791728699"},{"product_id":"adjustable-floor-speaker-stand-75-140cm-home-theater-pair","title":"Adjustable Floor Speaker Stand 75–140cm | Home Theater Pair","description":"\n\u003ch2\u003eElevate Your Home Theater Sound with Adjustable Speaker Stands\u003c\/h2\u003e\n\u003cp\u003eGet the most out of your surround sound setup with this \u003cstrong\u003eZJMZYM Adjustable Floor Speaker Stand\u003c\/strong\u003e (Model LH2322). Sold as a pair, these universal stands are engineered to hold satellite and bookshelf speakers at the perfect listening height — fully adjustable from \u003cstrong\u003e75cm to 140cm\u003c\/strong\u003e — so every seat in the room gets optimal audio coverage.\u003c\/p\u003e\n\n\u003cp\u003eThe sturdy iron-painted metal construction with a weighted circular base keeps your speakers stable and secure, while 8 silicone isolation pads on the chassis help reduce vibration transfer to the floor. The 360° horizontally adjustable tray lets you direct sound precisely where you need it, and the tray itself expands from 13×13cm to 13×22cm to accommodate a range of speaker sizes up to 5½ inches.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Height:\u003c\/strong\u003e 75–140 cm to suit any room layout or listening position\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Pallet-Type Tray:\u003c\/strong\u003e Adjusts from 13×13cm to 13×22cm — fits most satellite speakers up to 5½\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e360° Horizontal Tray Rotation:\u003c\/strong\u003e Precisely aim your speakers for optimal soundstage\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Iron Construction:\u003c\/strong\u003e Iron-painted finish; supports speakers up to 8 kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVibration-Dampening Base:\u003c\/strong\u003e 25cm diameter metal chassis with 8 silicone isolation pads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Diameter Poles:\u003c\/strong\u003e Upper\/lower metal tube diameters of 20mm and 25mm; ~1mm inner wall thickness\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Management:\u003c\/strong\u003e 14×33mm pipe threading hole keeps cabling tidy and hidden\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePair Weight:\u003c\/strong\u003e ~7.5 kg total for a stable, tip-resistant stance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Pair of Adjustable Speaker Stands (Speakers NOT included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePlease note: This product is subject to ongoing upgrades. Appearance and color may vary slightly from images shown. If you have specific requirements regarding color or appearance, please review carefully before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eComplete Your Home Audio Setup\u003c\/h3\u003e\n\u003cp\u003eLooking for more ways to organize and store your gear? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for keeping small accessories and cables tidy, or browse our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e for a stylish surface organizer for your AV components.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Speaker_stands\" target=\"_blank\" rel=\"noopener\"\u003eSpeaker stands\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the maximum speaker weight these adjustable floor speaker stands can support?\u003c\/h4\u003e\n\u003cp\u003eA: Each stand in the pair is rated to support speakers weighing up to 8 kg (approximately 17.6 lbs), making them suitable for most satellite and bookshelf speakers used in home theater surround sound setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I adjust the height and angle of the speaker tray?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The stand height is fully adjustable between 75cm and 140cm. The tray also rotates 360° horizontally, allowing you to direct your speakers toward the ideal listening position anywhere in the room.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What size speakers will fit on these stands?\u003c\/h4\u003e\n\u003cp\u003eA: The pallet-type tray adjusts from 13×13cm to 13×22cm and is designed to accommodate satellite speakers up to 5½ inches in size. Always verify your speaker's base dimensions against the tray size before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are cables easy to manage with these stands?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — each stand features a 14×33mm pipe threading hole built into the pole, allowing you to route speaker cables internally for a clean, clutter-free look in your home theater.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the maximum speaker weight these adjustable floor speaker stands can support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each stand in the pair is rated to support speakers weighing up to 8 kg (approximately 17.6 lbs), making them suitable for most satellite and bookshelf speakers used in home theater surround sound setups.\"}}, {\"@type\": \"Question\", \"name\": \"Can I adjust the height and angle of the speaker tray?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The stand height is fully adjustable between 75cm and 140cm. The tray also rotates 360° horizontally, allowing you to direct your speakers toward the ideal listening position anywhere in the room.\"}}, {\"@type\": \"Question\", \"name\": \"What size speakers will fit on these stands?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The pallet-type tray adjusts from 13×13cm to 13×22cm and is designed to accommodate satellite speakers up to 5½ inches in size. Always verify your speaker's base dimensions against the tray size before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"Are cables easy to manage with these stands?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — each stand features a 14×33mm pipe threading hole built into the pole, allowing you to route speaker cables internally for a clean, clutter-free look in your home theater.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Adjustable Floor Speaker Stand 75–140cm | Home Theater Pair\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/adjustable-floor-speaker-stand-75-140cm-home-theater-pair\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Default Title","offer_id":67873328726240,"sku":"\u003cnone\u003e","price":110.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S77c8e5b261174f6a9e0eb72be2fe8888K_1414e9c8-5a6e-4489-82d5-d05f0659614a.webp?v=1791728701"},{"product_id":"zjmzym-200w-mono-digital-active-subwoofer-amplifier-board","title":"200W Mono Digital Active Subwoofer Amplifier Board | ZJMZYM","description":"\n\u003ch2\u003eZJMZYM 200W Mono Digital Active Subwoofer Amplifier Board – Pure Bass for Home Theatre\u003c\/h2\u003e\n\u003cp\u003eElevate your home audio setup with the ZJMZYM Heavy Duty Digital Active Subwoofer Amplifier Board. Delivering up to 200W of mono bass power, this amplifier board is engineered for audiophiles and home theatre enthusiasts who demand clean, powerful, and well-defined low-frequency sound. Whether you're building a dedicated subwoofer cabinet or upgrading an existing system, this board delivers exceptional performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Output Power:\u003c\/strong\u003e Up to 200W maximum power per channel (131–200W range), providing deep, rich bass reproduction for home theatre and Hi-Fi audio systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Voltage Compatibility:\u003c\/strong\u003e Operates on 110–240V, making it suitable for use worldwide. A CN plug power cord is included; additional plug adapters can be self-configured as needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Subwoofer Arrays:\u003c\/strong\u003e Supports multiple subwoofer array configurations for scalable, immersive sound setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSubwoofer Phase Management:\u003c\/strong\u003e Built-in phase control lets you fine-tune bass alignment with your main speakers for a cohesive soundstage.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBalanced Input \u0026amp; Output:\u003c\/strong\u003e Professional-grade balanced connections minimize noise and interference for cleaner audio transmission.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic Standby Mode:\u003c\/strong\u003e Energy-efficient auto-standby design kicks in during periods of inactivity, reducing power consumption.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComprehensive Protection Circuit:\u003c\/strong\u003e Short circuit, overheat, and overload protection safeguard both the amplifier board and your connected equipment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSturdy, Heavy-Duty Build:\u003c\/strong\u003e Designed for long-term, continuous use in demanding home theatre environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZJMZYM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLH2509\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMono (1 channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e131–200W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110–240V (Universal)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput\/Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBalanced input and output\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShort circuit \/ Overheat \/ Overload\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded in Package\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Amplifier Board, 1 × CN Plug Power Cord\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e This product is continuously upgraded — appearance and color may vary from images shown. If you have specific requirements regarding appearance or color, please consider this carefully before placing your order.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePerfect Pairing\u003c\/h3\u003e\n\u003cp\u003eLooking to complete your audio or craft workspace setup? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for keeping small electronic components organized, or browse our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e as a stylish desk organizer for your home theatre accessories.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this digital subwoofer amplifier board compatible with international voltages?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ZJMZYM 200W subwoofer amplifier board supports a universal voltage range of 110–240V, making it suitable for use in countries worldwide. A CN plug power cord is included, and you can self-configure additional plug adapters for other regional standards.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this amplifier board support multiple subwoofers?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This amplifier board is designed to support multiple subwoofer array configurations, allowing you to build scalable and immersive home theatre or Hi-Fi bass systems with ease.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What protection features does this amplifier board include?\u003c\/h4\u003e\n\u003cp\u003eA: The ZJMZYM LH2509 amplifier board features built-in short circuit protection, overheat protection, and overload protection. Combined with its automatic standby mode, these features ensure safe, long-lasting operation for your home audio system.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this digital subwoofer amplifier board compatible with international voltages?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The ZJMZYM 200W subwoofer amplifier board supports a universal voltage range of 110–240V, making it suitable for use in countries worldwide. A CN plug power cord is included, and you can self-configure additional plug adapters for other regional standards.\"}}, {\"@type\": \"Question\", \"name\": \"Can this amplifier board support multiple subwoofers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. This amplifier board is designed to support multiple subwoofer array configurations, allowing you to build scalable and immersive home theatre or Hi-Fi bass systems with ease.\"}}, {\"@type\": \"Question\", \"name\": \"What protection features does this amplifier board include?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ZJMZYM LH2509 amplifier board features built-in short circuit protection, overheat protection, and overload protection. Combined with its automatic standby mode, these features ensure safe, long-lasting operation for your home audio system.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"200W Mono Digital Active Subwoofer Amplifier Board | ZJMZYM\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/zjmzym-200w-mono-digital-active-subwoofer-amplifier-board\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"110-240V CN plug","offer_id":67873329938656,"sku":"35:3627#110-240V CN plug","price":268.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S1669422294f249f1890eb9b041da2369r.webp?v=1791728707"},{"product_id":"coaxial-optical-dac-audio-decoder-board-cs8416-cs4398-24bit-192khz","title":"CS8416 CS4398 DAC Audio Decoder Board Coaxial Optical 24Bit 192KHz","description":"\n\u003ch2\u003eCS8416 + CS4398 DAC Audio Decoder Board — High-Fidelity Digital-to-Analog Conversion\u003c\/h2\u003e\n\u003cp\u003eUpgrade your audio setup with this professional-grade \u003cstrong\u003eCoaxial \u0026amp; Optical Fiber DAC Audio Decoder Board\u003c\/strong\u003e. Built around the acclaimed \u003cstrong\u003eCS8416\u003c\/strong\u003e digital audio receiver chip and the \u003cstrong\u003eCS4398\u003c\/strong\u003e stereo DAC chip, this compact decoding module delivers stunning \u003cstrong\u003e24-bit \/ 192 kHz\u003c\/strong\u003e high-resolution audio performance — perfect for audiophiles, DIY hi-fi builders, and electronics enthusiasts.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're connecting a CD player, set-top box, or digital media device, this board provides a clean, low-noise conversion from S\/PDIF (coaxial or TOSLINK optical) digital signals to a true analog stereo output. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Input Support:\u003c\/strong\u003e Accepts both \u003cstrong\u003ecoaxial (S\/PDIF RCA)\u003c\/strong\u003e and \u003cstrong\u003eoptical fiber (TOSLINK)\u003c\/strong\u003e digital audio signals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCS8416 Receiver Chip:\u003c\/strong\u003e High-performance digital audio interface receiver supporting up to 192 kHz sample rates\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCS4398 DAC Chip:\u003c\/strong\u003e Premium stereo digital-to-analog converter with 24-bit resolution for pristine, dynamic sound reproduction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24-Bit \/ 192 kHz Resolution:\u003c\/strong\u003e Full high-definition audio decoding for detailed, accurate sound staging\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Module Design:\u003c\/strong\u003e Lightweight at only 40 g — easy to integrate into custom enclosures or DIY hi-fi projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Audio Compatible:\u003c\/strong\u003e Designed for use with professional audio equipment and high-fidelity home systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Battery Required:\u003c\/strong\u003e Powered via board connection — no additional battery needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipset:\u003c\/strong\u003e CS8416 (Digital Receiver) + CS4398 (DAC)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBit Depth:\u003c\/strong\u003e 24-bit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSample Rate:\u003c\/strong\u003e Up to 192 kHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e Coaxial (S\/PDIF) \u0026amp; Optical (TOSLINK)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 40 g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e LH0327\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × DAC Audio Decoder Board Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The product is subject to continuous upgrades. Appearance and color may vary from images shown. Please consider this before placing your order if you have specific requirements regarding appearance or color.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eComplete Your DIY Audio \u0026amp; Craft Setup\u003c\/h3\u003e\n\u003cp\u003eLooking for other precision tools and storage for your projects? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for organizing small components, or browse our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e for a stylish desktop organizer.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What digital input formats does this DAC Audio Decoder Board support?\u003c\/h4\u003e\n\u003cp\u003eA: This DAC decoder board supports two standard S\/PDIF digital input formats — \u003cstrong\u003ecoaxial (RCA)\u003c\/strong\u003e and \u003cstrong\u003eoptical fiber (TOSLINK)\u003c\/strong\u003e. Simply connect your digital audio source (e.g. CD player, TV, set-top box) via either input to begin decoding high-resolution audio.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What audio resolution does the CS8416 + CS4398 board decode?\u003c\/h4\u003e\n\u003cp\u003eA: The board supports up to \u003cstrong\u003e24-bit \/ 192 kHz\u003c\/strong\u003e high-definition audio decoding, delivering excellent dynamic range and clarity thanks to the combined CS8416 digital receiver and CS4398 stereo DAC chipset.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this DAC decoder board suitable for DIY hi-fi amplifier builds?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This compact module is widely used in DIY hi-fi and audiophile projects. Its small footprint (40 g) and standard chip layout make it easy to integrate into custom amplifier enclosures, pre-amplifier builds, or any project requiring high-quality digital-to-analog conversion.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the board require a battery to operate?\u003c\/h4\u003e\n\u003cp\u003eA: No battery is required. The board is powered through its onboard power connection, making it straightforward to integrate into your existing circuit or enclosure design.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Please consider this before placing your order if you have specific color or appearance preferences.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou Might Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e — keep your desk accessories organized\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e — style your workspace in style\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/folding-glasses-case-portable-pvc-leather-eyewear-case\"\u003eFolding Glasses Case – Portable PVC Leather Eyewear Holder\u003c\/a\u003e — another great portable carry essential\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Do the ZJMZYM mini USB stereo speakers require any drivers or software to work?\u003c\/h4\u003e\n\u003cp\u003eA: No — these speakers are completely plug-and-play. Simply connect them to a USB port on your laptop, desktop, or compatible device and they will be recognized and start playing audio immediately, with no driver installation or software setup needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these USB desktop speakers compatible with mobile phones?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ZJMZYM 2.0 USB speakers are universally compatible and work with laptops, notebooks, desktop computers, and mobile phones. You may need a USB adapter depending on your phone's connector type.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do these portable speakers need batteries or an external power adapter?\u003c\/h4\u003e\n\u003cp\u003eA: No batteries or external adapter are required. 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Built around premium \u003cstrong\u003eTTA1943 \/ TTC5200 audio triode transistors\u003c\/strong\u003e, this professional-grade amp module delivers rich, full-bodied sound with exceptional clarity — whether you're powering a home audio system, DIY hi-fi build, or stage sound setup.\u003c\/p\u003e\n\n\u003cp\u003eWith a 2.0 dual-channel (stereo) configuration and each channel capable of driving above 200W, this board is engineered for audiophiles and electronics enthusiasts who demand real power and precise audio reproduction. The robust transistor design ensures stable performance across a wide dynamic range.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 2-Channel Stereo Output:\u003c\/strong\u003e 400W per channel (2 × 400W) for immersive, balanced stereo sound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium TTA1943 \/ TTC5200 Transistors:\u003c\/strong\u003e High-fidelity audio triodes for clean, low-distortion amplification\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Power Per Channel:\u003c\/strong\u003e Above 200W continuous output capability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Stage-Grade Build:\u003c\/strong\u003e Designed for demanding audio environments — stage, studio, and home use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIY-Friendly Module Design:\u003c\/strong\u003e Compact amp board ideal for custom speaker builds and hi-fi projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Works with a wide range of speaker systems and audio sources\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Manufactured without hazardous substances of concern\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLH2542\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 (2.0 Stereo)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Power Per Channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbove 200W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400W + 400W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKey Transistors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTTA1943 \/ TTC5200 Audio Triode\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParts Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAdapter\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Amplifier Board Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The product is subject to ongoing upgrades. Appearance and color may vary from images shown. Please consider this before placing your order if you have specific requirements for color or appearance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What transistors does this amplifier board use, and why do they matter?\u003c\/h4\u003e\n\u003cp\u003eA: This amplifier board uses \u003cstrong\u003eTTA1943 and TTC5200 audio triode transistors\u003c\/strong\u003e, which are highly regarded in hi-fi audio circles for their low distortion, high current capacity, and stable thermal performance. These transistors are a popular choice for professional-grade and audiophile amplifier builds, helping deliver clean, powerful stereo output.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How much power does this amplifier board deliver?\u003c\/h4\u003e\n\u003cp\u003eA: This is a \u003cstrong\u003e400W + 400W dual-channel stereo amplifier board\u003c\/strong\u003e, with each channel capable of outputting above 200W continuously. This makes it well-suited for driving large speakers in home audio systems, DIY hi-fi builds, or stage sound applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this amplifier board suitable for DIY audio projects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The \u003cstrong\u003eLH2542 amplifier module\u003c\/strong\u003e is designed as a board-level component, making it ideal for custom speaker enclosures, hi-fi amplifier chassis builds, and electronics enthusiasts looking to create a high-powered stereo audio system from scratch.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will the appearance of the board change over time?\u003c\/h4\u003e\n\u003cp\u003eA: The manufacturer continuously upgrades this product, so the \u003cstrong\u003eappearance, color, or layout of the amplifier board may vary\u003c\/strong\u003e from what is pictured. If you have strict requirements regarding aesthetics or specific component placement, please reach out before ordering.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What transistors does this amplifier board use, and why do they matter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This amplifier board uses TTA1943 and TTC5200 audio triode transistors, which are highly regarded in hi-fi audio circles for their low distortion, high current capacity, and stable thermal performance. These transistors are a popular choice for professional-grade and audiophile amplifier builds, helping deliver clean, powerful stereo output.\"}}, {\"@type\": \"Question\", \"name\": \"How much power does this amplifier board deliver?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This is a 400W + 400W dual-channel stereo amplifier board, with each channel capable of outputting above 200W continuously. This makes it well-suited for driving large speakers in home audio systems, DIY hi-fi builds, or stage sound applications.\"}}, {\"@type\": \"Question\", \"name\": \"Is this amplifier board suitable for DIY audio projects?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The LH2542 amplifier module is designed as a board-level component, making it ideal for custom speaker enclosures, hi-fi amplifier chassis builds, and electronics enthusiasts looking to create a high-powered stereo audio system from scratch.\"}}, {\"@type\": \"Question\", \"name\": \"Will the appearance of the board change over time?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The manufacturer continuously upgrades this product, so the appearance, color, or layout of the amplifier board may vary from what is pictured. If you have strict requirements regarding aesthetics or specific component placement, please reach out before ordering.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"400W+400W Dual Channel HiFi Stage Amplifier Board TTA1943\/TTC5200\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/400w-dual-channel-hifi-stage-amplifier-board-tta1943-ttc5200\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Default Title","offer_id":67873333543136,"sku":"\u003cnone\u003e","price":170.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S7e94b236c41e4e35a0f2c99601bde90dl.webp?v=1791728733"},{"product_id":"adjustable-floor-speaker-stands-75-140cm-universal-pair","title":"Adjustable Floor Speaker Stands 75–140cm | Universal Pair","description":"\n\u003ch2\u003eZJMZYM Adjustable Floor Speaker Stands – Universal Pair (75–140cm)\u003c\/h2\u003e\n\u003cp\u003eElevate your home audio experience with this heavy-duty pair of adjustable floor speaker stands from ZJMZYM. Engineered for versatility and stability, these stands support virtually any bookshelf or satellite speaker up to 6 kg per stand, and telescope smoothly between 75 cm and 140 cm to find your perfect listening height. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You'll Love These Speaker Stands\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e The 360° horizontally adjustable head plate (13×13 cm to 22 cm) fits a wide range of speaker sizes and brands.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRock-Solid Iron Construction:\u003c\/strong\u003e Built from iron-painted steel with ~6 mm plate thickness and a 25 cm diameter base chassis for a secure, tip-resistant footprint.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSilicone Isolation Pad:\u003c\/strong\u003e The built-in silicone cushion on the base chassis decouples vibration from your floor, keeping your sound clean and your surfaces scratch-free.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Cable Management:\u003c\/strong\u003e A 9×12 mm threading hole runs through the pole so you can route speaker cables cleanly out of sight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Height:\u003c\/strong\u003e Telescoping upper and lower tubes (20–25 mm diameter) let you set the ideal ear-level position from 75 cm up to 140 cm.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePair Included:\u003c\/strong\u003e Both left and right stands come in one package — everything you need for a stereo setup right out of the box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFull Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e75 – 140 cm (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Speaker Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 kg per stand\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupport Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIron (painted)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 – 25 mm (upper \u0026amp; lower)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIron Pipe Wall Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Threading Hole\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9 × 12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eØ 25 cm × 1 cm height; 2 mounting holes\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHead Plate Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13×13 cm – 22 cm (360° adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlate Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePair Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~7.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis Pad\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilicone isolation pad\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 pair of speaker stands\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect Pairings for Your Home Setup\u003c\/h3\u003e\n\u003cp\u003eLooking to organize your home audio space even further? Check out these great accessories from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e – A stylish tray to corral remotes, cables, and accessories near your audio station.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e – Keep small hardware, bolts, and stand accessories neatly stored and visible.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/retro-iron-flower-bucket-vase-handle-rustic-home-decor\"\u003eRetro Iron Flower Bucket Vase with Handle | Rustic Home Decor\u003c\/a\u003e – Add a finishing touch to your listening room with rustic iron décor that complements these stands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Are these adjustable speaker stands compatible with all speaker brands?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — these universal speaker stands feature a 360° adjustable head plate that expands from 13×13 cm up to 22 cm, making them compatible with most bookshelf and satellite speakers from any brand, provided the speaker weighs 6 kg or less.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I route speaker cables through the stand pole?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. Each stand includes a 9×12 mm cable threading hole through the pole, allowing you to run your speaker cables cleanly inside the stand for a tidy, clutter-free installation.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I secure the stands to the floor?\u003c\/h4\u003e\n\u003cp\u003eA: The 25 cm diameter iron base chassis includes 2 mounting holes so you can optionally bolt the stands to the floor for a permanent, ultra-stable installation. The silicone isolation pad on the base also prevents sliding on hard floors when used freestanding.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the maximum height of these speaker stands?\u003c\/h4\u003e\n\u003cp\u003eA: The telescoping poles adjust from a minimum of 75 cm to a maximum of 140 cm, covering ear-level placement whether you are seated on a low sofa or standing in a large room.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are these adjustable speaker stands compatible with all speaker brands?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — these universal speaker stands feature a 360° adjustable head plate that expands from 13×13 cm up to 22 cm, making them compatible with most bookshelf and satellite speakers from any brand, provided the speaker weighs 6 kg or less.\"}}, {\"@type\": \"Question\", \"name\": \"Can I route speaker cables through the stand pole?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. Each stand includes a 9×12 mm cable threading hole through the pole, allowing you to run your speaker cables cleanly inside the stand for a tidy, clutter-free installation.\"}}, {\"@type\": \"Question\", \"name\": \"How do I secure the stands to the floor?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 25 cm diameter iron base chassis includes 2 mounting holes so you can optionally bolt the stands to the floor for a permanent, ultra-stable installation. The silicone isolation pad on the base also prevents sliding on hard floors when used freestanding.\"}}, {\"@type\": \"Question\", \"name\": \"What is the maximum height of these speaker stands?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The telescoping poles adjust from a minimum of 75 cm to a maximum of 140 cm, covering ear-level placement whether you are seated on a low sofa or standing in a large room.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Adjustable Floor Speaker Stands 75–140cm | Universal Pair\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/adjustable-floor-speaker-stands-75-140cm-universal-pair\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Default Title","offer_id":67873334132960,"sku":"\u003cnone\u003e","price":135.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sa135141b730f406bbadfa9cb810ac080o.webp?v=1791728739"},{"product_id":"2-1-usb-desktop-speakers-subwoofer-stereo-pc-gaming-multimedia","title":"2.1 USB Desktop Speakers with Subwoofer | Stereo PC Speakers","description":"\n\u003ch2\u003eRich Stereo Sound for Your Desktop Setup\u003c\/h2\u003e\n\u003cp\u003eUpgrade your listening experience with the ZJMZYM 2.1 USB-Powered Desktop Speakers. Featuring a dedicated subwoofer plus two full-range satellite speakers, this 3-piece 2.1 channel system delivers deep, room-filling bass alongside crisp, clear highs — perfect for gaming sessions, streaming music, watching movies, or everyday multimedia use.\u003c\/p\u003e\n\n\u003cp\u003ePowered directly from your computer's USB port and connected via a universal 3.5mm audio jack, setup is completely plug-and-play. The intuitive knob control lets you dial in exactly the volume level you want without fussing with software settings. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.1 Channel System:\u003c\/strong\u003e Two satellite speakers plus a dedicated subwoofer for balanced, dynamic audio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Powered:\u003c\/strong\u003e No external power adapter needed — draws power straight from your PC or laptop USB port\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3.5mm Audio Jack:\u003c\/strong\u003e Universal connection compatible with desktops, laptops, tablets, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnob Volume Control:\u003c\/strong\u003e Easy, tactile control right at your fingertips\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Frequency Response:\u003c\/strong\u003e 40Hz–20KHz range reproduces both deep bass and detailed highs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 3W × 2 (6W total) for clear, room-filling sound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal-to-Noise Ratio:\u003c\/strong\u003e ≥75dB for clean, low-distortion playback\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Plastic Cabinet:\u003c\/strong\u003e Lightweight and desk-friendly design\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMP3 Playback Compatible:\u003c\/strong\u003e Works seamlessly with standard audio sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3W × 2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40Hz – 20KHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eS\/N Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e≥75dB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB (DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5mm Audio Jack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Speakers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 (2 satellites + 1 subwoofer)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCabinet Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKnob\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cp\u003e1 × Complete 2.1 Speaker Set (subwoofer + 2 satellite speakers)\u003c\/p\u003e\n\n\u003ch3\u003eGreat Pairings for Your Workspace\u003c\/h3\u003e\n\u003cp\u003eComplete your setup with our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for desk organization, or explore our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e — a stylish organizer for any workspace.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Do these 2.1 USB desktop speakers require an external power adapter?\u003c\/h4\u003e\n\u003cp\u003eA: No — the ZJMZYM 2.1 speakers are powered entirely via USB, so you simply plug them into any available USB port on your PC, laptop, or USB wall adapter. No separate power brick is required.\u003c\/p\u003e\n\u003ch4\u003eQ: What devices are compatible with these stereo PC speakers?\u003c\/h4\u003e\n\u003cp\u003eA: These speakers connect via a standard 3.5mm audio jack, making them compatible with virtually any device that has a headphone or audio output — including desktop computers, laptops, tablets, and gaming consoles with a 3.5mm output.\u003c\/p\u003e\n\u003ch4\u003eQ: Do the 2.1 desktop speakers include a dedicated subwoofer for bass?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The set includes a dedicated subwoofer alongside two satellite speakers, delivering a full 2.1 channel audio experience with rich, deep bass and clear highs across a 40Hz–20KHz frequency range.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Do these 2.1 USB desktop speakers require an external power adapter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — the ZJMZYM 2.1 speakers are powered entirely via USB, so you simply plug them into any available USB port on your PC, laptop, or USB wall adapter. No separate power brick is required.\"}}, {\"@type\": \"Question\", \"name\": \"What devices are compatible with these stereo PC speakers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These speakers connect via a standard 3.5mm audio jack, making them compatible with virtually any device that has a headphone or audio output — including desktop computers, laptops, tablets, and gaming consoles with a 3.5mm output.\"}}, {\"@type\": \"Question\", \"name\": \"Do the 2.1 desktop speakers include a dedicated subwoofer for bass?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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Appearance and colour may vary from images shown. Please consider this before placing your order if you have specific requirements regarding colour or appearance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWorks Great With Your Recording Setup\u003c\/h3\u003e\n\u003cp\u003eLooking for more accessories and tools for your creative projects? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for organising your gear, or explore our \u003ca href=\"\/products\/folding-glasses-case-portable-pvc-leather-eyewear-case\"\u003eFolding Glasses Case\u003c\/a\u003e for a compact carry solution. For hands-on creators, the \u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool\u003c\/a\u003e is a handy DIY addition to any workbench.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between the 3-pole and 4-pole versions of this microphone?\u003c\/h4\u003e\n\u003cp\u003eA: The 4-pole 3.5mm plug is designed for smartphones and mobile devices that use a combined headphone\/microphone jack. The 3-pole plug is compatible with PCs, laptops, tablets, digital audio recorders, and video cameras that have a dedicated microphone input. 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Its compact, lightweight design makes it ideal for travel and location recording with a smartphone, camera, or laptop.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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Designed for live sound, studio use, home theater, and professional AV applications, this compact passive isolator delivers clean, interference-free audio signal routing without requiring any external power source.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-In \/ 2-Out Configuration:\u003c\/strong\u003e Dual-channel stereo design handles two independent audio paths simultaneously — perfect for balanced XLR and unbalanced 6.5mm (¼\") signal environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassive Operation:\u003c\/strong\u003e No batteries or power supply needed. The passive transformer-based design provides reliable isolation anywhere, anytime.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGround-Loop Hum Elimination:\u003c\/strong\u003e Breaks ground loops between connected audio equipment, effectively removing the low-frequency buzz and hum that plagues mixed-equipment setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6.5mm (¼\") to XLR Connectivity:\u003c\/strong\u003e Male-Female connectors bridge unbalanced and balanced audio systems — ideal for mixing consoles, amplifiers, DJ equipment, and multimedia devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Durable:\u003c\/strong\u003e Solid build quality in a portable form factor makes it easy to slot into a rack setup or carry to gigs and events.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works with mixers, soundbars, computers, projectors, PA systems, and other multimedia audio sources.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e M-KO2 | \u003cstrong\u003eProduct No.:\u003c\/strong\u003e LH2381\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive Audio Signal Isolator \/ Hum Eliminator\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 In \/ 2 Out (Stereo Dual Channel)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eXLR (Male\/Female)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5mm (¼\") Plug\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBalanced \/ Unbalanced Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Required\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone (Passive)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMultimedia, Live Sound, Studio, AV\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZJMZYM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM-KO2\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × ZJMZYM M-KO2 Passive Audio Isolator \/ Hum Eliminator Box\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The product is continually upgraded — appearance and color may vary from images. Please consider this before placing your order if specific aesthetics are important to you.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What does a passive audio isolator hum eliminator do?\u003c\/h4\u003e\n\u003cp\u003eA: A passive audio isolator hum eliminator uses internal transformers to break the ground loop between two pieces of audio equipment. Ground loops occur when devices share different electrical ground references, generating an audible low-frequency hum or buzz in the audio signal. This M-KO2 isolator interrupts that loop, allowing clean, noise-free audio to pass through without needing any external power.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the ZJMZYM M-KO2 require batteries or a power supply?\u003c\/h4\u003e\n\u003cp\u003eA: No — the M-KO2 is a fully passive device. It operates entirely on the audio signal itself using transformer-based isolation, so no batteries, power adapters, or USB connections are required. This makes it ideal for use in any environment, including live performances and mobile setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What equipment is this 6.5mm to XLR audio isolator compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The M-KO2 is compatible with a wide range of audio and multimedia equipment including mixing consoles, PA amplifiers, DJ controllers, laptops, projectors, soundbars, and any device featuring standard 6.5mm (¼\") or XLR audio connections. Its 2-in\/2-out stereo configuration makes it suitable for both mono and stereo signal routing applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this isolator to connect balanced XLR and unbalanced 6.5mm equipment?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The M-KO2 is specifically designed to bridge balanced XLR outputs\/inputs with unbalanced 6.5mm (¼\") connections. This is a common need when connecting professional stage equipment with consumer or semi-pro multimedia devices, and this isolator handles the conversion while simultaneously eliminating ground-loop interference.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does a passive audio isolator hum eliminator do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A passive audio isolator hum eliminator uses internal transformers to break the ground loop between two pieces of audio equipment. Ground loops occur when devices share different electrical ground references, generating an audible low-frequency hum or buzz in the audio signal. This M-KO2 isolator interrupts that loop, allowing clean, noise-free audio to pass through without needing any external power.\"}}, {\"@type\": \"Question\", \"name\": \"Does the ZJMZYM M-KO2 require batteries or a power supply?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — the M-KO2 is a fully passive device. It operates entirely on the audio signal itself using transformer-based isolation, so no batteries, power adapters, or USB connections are required. This makes it ideal for use in any environment, including live performances and mobile setups.\"}}, {\"@type\": \"Question\", \"name\": \"What equipment is this 6.5mm to XLR audio isolator compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The M-KO2 is compatible with a wide range of audio and multimedia equipment including mixing consoles, PA amplifiers, DJ controllers, laptops, projectors, soundbars, and any device featuring standard 6.5mm (¼\\\") or XLR audio connections. Its 2-in\/2-out stereo configuration makes it suitable for both mono and stereo signal routing applications.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this isolator to connect balanced XLR and unbalanced 6.5mm equipment?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The M-KO2 is specifically designed to bridge balanced XLR outputs\/inputs with unbalanced 6.5mm (¼\\\") connections. This is a common need when connecting professional stage equipment with consumer or semi-pro multimedia devices, and this isolator handles the conversion while simultaneously eliminating ground-loop interference.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Passive Dual 6.5mm to XLR Audio Isolator – Hum Eliminator Box\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/passive-dual-6-5mm-xlr-stereo-audio-isolator-hum-eliminator-box\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Default Title","offer_id":67873347109088,"sku":"\u003cnone\u003e","price":180.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sea4b740998424bad90f2800aaa60a98eH.webp?v=1791728926"},{"product_id":"usb-wired-computer-speaker-system-gaming-music-multimedia","title":"USB Wired Computer Speaker System – Gaming, Music \u0026 Multimedia","description":"\u003ch2\u003eZJMZYM USB Wired Computer Speaker System\u003c\/h2\u003e\n\u003cp\u003eLevel up your audio experience with this compact yet powerful USB wired speaker system. Designed for home use, this all-in-one speaker delivers clear, full-range sound that brings your music, movies, gaming sessions, and multimedia content to life. Whether you're connecting to a laptop, desktop PC, or any device with a 3.5mm audio port, setup is quick and effortless — just plug in and play.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB \u0026amp; DC Powered:\u003c\/strong\u003e Dual power options (DC 5V \/ USB 5V) for flexible use at your desk or on the go\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3W Output Power:\u003c\/strong\u003e Delivers punchy, room-filling sound from a compact cabinet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3.5mm Audio Interface:\u003c\/strong\u003e Universal compatibility with laptops, desktops, tablets, and multimedia devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in Microphone:\u003c\/strong\u003e Handy for calls, voice chats, and online meetings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMemory Card Support:\u003c\/strong\u003e Play MP3 files directly from a memory card — no computer needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetal \u0026amp; Plastic Cabinet:\u003c\/strong\u003e Durable construction built to last on your desk or entertainment setup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1m USB Cable \u0026amp; 1m Audio Cable Included:\u003c\/strong\u003e Everything you need right in the box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-Range Audio:\u003c\/strong\u003e Standard sound mode optimized for all types of content\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Battery Required:\u003c\/strong\u003e Consistent wired power means no interruptions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 3W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Power:\u003c\/strong\u003e \u0026lt;25W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e DC 5V \/ USB 5V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Interface:\u003c\/strong\u003e 3.5mm audio port\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Cable Length:\u003c\/strong\u003e 1m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Cable Length:\u003c\/strong\u003e 1m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 1 (Mono)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlayback Support:\u003c\/strong\u003e MP3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic with metal cabinet elements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof:\u003c\/strong\u003e No\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Speaker Set\u003c\/li\u003e\n  \u003cli\u003e1 × USB Cable (1m)\u003c\/li\u003e\n  \u003cli\u003e1 × Audio Cable (1m)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cp\u003eThis versatile speaker system is ideal for home offices, dorm rooms, gaming setups, and media stations. Connect it to your laptop or PC for an instantly upgraded audio experience during DJ sessions, movie nights, or casual music listening. Its compact size keeps your desk tidy while delivering satisfying sound quality.\u003c\/p\u003e\n\n\u003cp\u003eLooking to round out your home setup? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for keeping your desk accessories organized, or explore our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e for a stylish way to organize your workspace.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the USB wired computer speaker compatible with all laptops?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! 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No additional accessories are required for standard use.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the USB wired computer speaker compatible with all laptops?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The speaker uses a standard 3.5mm audio interface and USB power, making it compatible with virtually all laptops, desktop computers, tablets, and other devices equipped with a 3.5mm audio port. No special drivers or software are required — simply plug in and enjoy.\"}}, {\"@type\": \"Question\", \"name\": \"Can I play music directly from a memory card without connecting to a computer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. This speaker system supports memory card playback, allowing you to insert a card loaded with MP3 files and enjoy your music independently without needing a connected device. Just power the speaker via USB or DC 5V and you're ready to go.\"}}, {\"@type\": \"Question\", \"name\": \"Does the speaker come with all necessary cables?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, the package includes a 1-meter USB cable and a 1-meter audio cable, so everything you need to get started is included right out of the box. No additional accessories are required for standard use.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"USB Wired Computer Speaker System – Gaming, Music \u0026 Multimedia\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/usb-wired-computer-speaker-system-gaming-music-multimedia\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"A","offer_id":67873356939488,"sku":"14:193#A","price":24.71,"currency_code":"USD","in_stock":true},{"title":"B","offer_id":67873356972256,"sku":"14:348#B","price":24.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S8dbfc3a92dca42d39ebe39d9336ec749P.webp?v=1791729111"},{"product_id":"wooden-bookshelf-speakers-usb-home-theater-desktop-hifi","title":"Wooden Bookshelf Speakers – USB Home Theater \u0026 Desktop","description":"\n\u003ch2\u003eZJMZYM Wooden Bookshelf Speakers – Rich, Full-Range Audio for Home \u0026amp; Desktop\u003c\/h2\u003e\n\u003cp\u003eElevate your listening experience with these compact \u003cstrong\u003ewooden bookshelf speakers\u003c\/strong\u003e from ZJMZYM. 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Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for tidy cable and accessory storage, or browse our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e for a stylish way to display remotes and accessories near your setup.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Are these wooden bookshelf speakers compatible with any computer or laptop?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! These USB computer speakers are plug-and-play compatible with virtually any desktop PC or laptop that has a standard USB port. No additional drivers or software are needed — simply connect via USB and start enjoying high-fidelity audio immediately.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use these speakers with my TV or home theater system?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. These bookshelf speakers support HDMI-compatible communication, making them a great addition to a home theater or surround sound setup. They can also be powered via DC input for consistent performance in your living room or entertainment center.\u003c\/p\u003e\n\u003ch4\u003eQ: Do the speakers come with a remote control or built-in microphone?\u003c\/h4\u003e\n\u003cp\u003eA: These speakers are designed for straightforward, focused audio performance — they do not include a remote control or built-in microphone. 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Appearance and color may vary from images shown. If specific color or appearance is a requirement, please consider this before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY home audio and hi-fi speaker builds\u003c\/li\u003e\n  \u003cli\u003eCar audio system upgrades\u003c\/li\u003e\n  \u003cli\u003eSubwoofer and full-range speaker projects\u003c\/li\u003e\n  \u003cli\u003eElectronics hobbyists and makers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for complementary DIY project supplies? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for organizing your electronic components, or browse our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e for a stylish workspace organizer.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What power supply is recommended for the 100W digital power amplifier module?\u003c\/h4\u003e\n\u003cp\u003eA: The amplifier board operates on 12–24VDC. For maximum output power of 100W × 2 channels, a 24V 5A DC power supply is strongly recommended. 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Always match your speaker impedance to the board's rated range for best performance.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"100W Dual Channel Digital Power Amplifier Module – Stereo\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/100w-dual-channel-digital-power-amplifier-module-stereo-subwoofer\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Default Title","offer_id":67873370341600,"sku":"\u003cnone\u003e","price":71.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sefa07ed1e14a4a5cae3d4c189b305997Z.webp?v=1791729281"},{"product_id":"5-25-inch-subwoofer-speaker-driver-4-8-ohm-30-50w-hifi-woofer","title":"5.25\" Subwoofer Speaker Driver 4\/8 Ohm 30–50W HiFi Woofer","description":"\n\u003ch2\u003e5.25-Inch Subwoofer Speaker Driver – Rich, Full-Range Bass for Home Theater \u0026amp; HiFi Systems\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your audio setup with this powerful \u003cstrong\u003e5.25-inch subwoofer speaker unit\u003c\/strong\u003e from ZJMZYM. Designed for DIY audio enthusiasts, home theater builders, and music lovers, this woofer driver delivers deep, clear bass response at up to 50 watts of power handling. Whether you're building a custom speaker column, upgrading an existing enclosure, or crafting a dedicated HiFi music system, this speaker unit offers professional-grade performance at an accessible price point.\u003c\/p\u003e\n\n\u003cp\u003eWith dual impedance options (4 Ohm or 8 Ohm), this versatile driver integrates seamlessly into a wide range of amplifier configurations. Its durable plastic frame construction keeps it lightweight without compromising structural integrity, making it ideal for custom cabinet builds and loudspeaker enclosures.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDriver Size:\u003c\/strong\u003e 5.25 inches – ideal for compact to mid-size speaker enclosures\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e Available in 4 Ohm or 8 Ohm to suit your amplifier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Handling:\u003c\/strong\u003e 30–50W for impactful, room-filling bass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Home theater, HiFi music systems, speaker columns, and loudspeaker builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable plastic frame construction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece per package\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LH2537\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDriver Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e5.25 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e4 Ohm \/ 8 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePower Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e30–50W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eZJMZYM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eLH2537\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e1 × Speaker Driver Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis speaker driver is perfect for DIY audio builders, electronics hobbyists, home theater enthusiasts, and anyone looking to replace or upgrade a woofer in an existing system. It pairs excellently with a quality amplifier board and a well-designed speaker enclosure for outstanding acoustic performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e The product is subject to ongoing upgrades; appearance and color details may vary. If you have specific requirements regarding color or appearance, please consider this before placing your order.\u003c\/p\u003e\n\n\u003ch3\u003eExplore More from Our Store\u003c\/h3\u003e\n\u003cp\u003eLooking for tools and storage for your DIY audio or craft projects? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for organizing small parts and components. For precision DIY work, our \u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool\u003c\/a\u003e is a handy addition to any workshop.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What impedance options are available for this 5.25-inch subwoofer speaker unit?\u003c\/h4\u003e\n\u003cp\u003eA: This speaker driver is available in both 4 Ohm and 8 Ohm impedance options. Make sure to select the version that matches your amplifier's output impedance for the best audio performance and to protect your equipment.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this woofer driver be used in a home theater speaker column build?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This 5.25-inch subwoofer speaker unit is well-suited for home theater builds, HiFi speaker columns, and custom loudspeaker enclosures. With 30–50W power handling, it delivers robust bass output for immersive audio experiences in living rooms, dedicated listening rooms, and more.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is included in the package?\u003c\/h4\u003e\n\u003cp\u003eA: Each package includes 1 × ZJMZYM 5.25-inch subwoofer speaker driver unit (Model LH2537). No enclosure or amplifier is included — this is a raw driver unit intended for DIY speaker builds and system integrations.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What impedance options are available for this 5.25-inch subwoofer speaker unit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This speaker driver is available in both 4 Ohm and 8 Ohm impedance options. Make sure to select the version that matches your amplifier's output impedance for the best audio performance and to protect your equipment.\"}}, {\"@type\": \"Question\", \"name\": \"Can this woofer driver be used in a home theater speaker column build?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This 5.25-inch subwoofer speaker unit is well-suited for home theater builds, HiFi speaker columns, and custom loudspeaker enclosures. With 30–50W power handling, it delivers robust bass output for immersive audio experiences in living rooms, dedicated listening rooms, and more.\"}}, {\"@type\": \"Question\", \"name\": \"What is included in the package?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each package includes 1 × ZJMZYM 5.25-inch subwoofer speaker driver unit (Model LH2537). No enclosure or amplifier is included — this is a raw driver unit intended for DIY speaker builds and system integrations.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"5.25\\\" Subwoofer Speaker Driver 4\/8 Ohm 30–50W HiFi Woofer\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/5-25-inch-subwoofer-speaker-driver-4-8-ohm-30-50w-hifi-woofer\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"1PC Outer dia 148 \/ 8 Ohm","offer_id":67873371521248,"sku":"14:13978534#1PC Outer dia 148;200000828:201589807#8 Ohm","price":59.25,"currency_code":"USD","in_stock":true},{"title":"1PC Outer dia 148 \/ 4 Ohm","offer_id":67873371554016,"sku":"14:13978534#1PC Outer dia 148;200000828:201589810#4 Ohm","price":59.25,"currency_code":"USD","in_stock":true},{"title":"1PC Diagonal 151 \/ 8 Ohm","offer_id":67873371586784,"sku":"14:202573807#1PC Diagonal 151;200000828:201589807#8 Ohm","price":59.25,"currency_code":"USD","in_stock":true},{"title":"1PC Diagonal 151 \/ 4 Ohm","offer_id":67873371619552,"sku":"14:202573807#1PC Diagonal 151;200000828:201589810#4 Ohm","price":59.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S201f435e4ce34d0691f39e9be5fade44h.webp?v=1791729287"},{"product_id":"3-way-crossover-network-high-power-line-array-speaker-12-15-inch","title":"3-Way High-Power Crossover Network for 12 \u0026 15-Inch Speakers","description":"\u003ch2\u003e3-Way Frequency Divider | Professional High-Power Crossover Network\u003c\/h2\u003e\n\u003cp\u003eElevate your professional audio setup with this \u003cstrong\u003e3-Way High-Power Frequency Divider Crossover Network\u003c\/strong\u003e (Model: XN-325 \/ LH2540). Engineered for professional line array sound systems, this crossover precisely divides audio signals into \u003cstrong\u003eHigh, Mid, and Low frequency bands\u003c\/strong\u003e, ensuring each driver receives only the frequencies it was designed to reproduce — delivering clean, balanced, and powerful sound output.\u003c\/p\u003e\n\n\u003cp\u003eCompatible with \u003cstrong\u003e12-inch and 15-inch speaker configurations\u003c\/strong\u003e, this crossover network supports above 200W maximum power per channel, making it an ideal fit for stage performances, live events, concert venues, and large-scale PA installations.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-Way Signal Division:\u003c\/strong\u003e Accurately splits High, Mid, and Low frequencies for optimized speaker driver performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Power Handling:\u003c\/strong\u003e Supports above 200W per channel for demanding professional applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Designed for 12-inch and 15-inch line array speaker systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional-Grade Build:\u003c\/strong\u003e Constructed to handle the rigors of live sound and touring environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e XN-325 | Product Number: LH2540\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Safe materials with no hazardous chemical components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZJMZYM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eXN-325\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLH2540\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Power Per Channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAbove 200W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-Way (High \/ Mid \/ Low)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeaker Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12-inch \u0026amp; 15-inch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 3-Way Frequency Divider Crossover Network\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: This product is upgraded continuously — appearance and color may vary from images shown. Please take this into consideration before placing your order if you have specific requirements for color or appearance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eComplete Your Audio Setup\u003c\/h3\u003e\n\u003cp\u003eLooking for more tools and accessories? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for organizing small hardware and components, or browse the \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e for a stylish way to keep your workspace tidy.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What speaker sizes is this 3-way crossover network compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This 3-way frequency divider crossover network is specifically designed for use with 12-inch and 15-inch speaker drivers, making it ideal for professional line array and PA speaker cabinet builds.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the maximum power handling of this crossover network?\u003c\/h4\u003e\n\u003cp\u003eA: The crossover supports above 200W maximum power per channel, making it suitable for high-power professional sound systems used in live events, concerts, and large venue installations.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this crossover suitable for both DIY speaker builds and professional setups?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The XN-325 3-way frequency divider is versatile enough for both professional audio engineers building or upgrading line array systems and experienced DIY speaker enthusiasts seeking high-power crossover performance.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. 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The XN-325 3-way frequency divider is versatile enough for both professional audio engineers building or upgrading line array systems and experienced DIY speaker enthusiasts seeking high-power crossover performance.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"3-Way High-Power Crossover Network for 12 \u0026 15-Inch Speakers\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/3-way-crossover-network-high-power-line-array-speaker-12-15-inch\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"325","offer_id":67873373651168,"sku":"14:618#325","price":102.77,"currency_code":"USD","in_stock":true},{"title":"315","offer_id":67873373683936,"sku":"14:865#315","price":93.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S0b22df7a992048ecbda2f310931fb5014.webp?v=1791729295"},{"product_id":"passive-dual-6-5mm-xlr-stereo-audio-isolator-hum-eliminator-m-ko2","title":"Passive Dual 6.5mm to XLR Stereo Hum Eliminator Box M-KO2","description":"\n\u003ch2\u003ePassive Dual 6.5mm to XLR Stereo Audio Signal Isolator – 2 In \/ 2 Out Hum Eliminator Box\u003c\/h2\u003e\n\n\u003cp\u003eEliminate unwanted ground-loop hum and audio interference from your multimedia setup with this professional-grade \u003cstrong\u003ePassive Dual 6.5mm to XLR Stereo Audio Isolator\u003c\/strong\u003e. Designed for live sound, home studios, DJ setups, and broadcast environments, this compact passive hum eliminator requires no external power — simply plug in and enjoy clean, noise-free audio output. Model: \u003cstrong\u003eM-KO2\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Audio Isolator?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassive Design:\u003c\/strong\u003e No power supply needed — works entirely through transformer-based signal isolation for maximum reliability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 In \/ 2 Out Configuration:\u003c\/strong\u003e Dual-channel stereo processing handles both left and right audio channels simultaneously for full stereo fidelity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6.5mm (1\/4\") TRS to XLR:\u003c\/strong\u003e Male 6.5mm plug inputs connect to balanced XLR outputs, ideal for bridging consumer and professional audio gear.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHum \u0026amp; Noise Rejection:\u003c\/strong\u003e Effectively isolates ground loops and suppresses electrical interference and buzz commonly found in mixed audio systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Lightweight box design makes it easy to integrate into your rack, pedalboard, or carry in a gig bag.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Perfect for mixers, amplifiers, PA systems, audio interfaces, laptops, and multimedia devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e M-KO2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Connector:\u003c\/strong\u003e 6.5mm (1\/4\") TRS Male Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Connector:\u003c\/strong\u003e XLR Male\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 2 In \/ 2 Out (Stereo)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Passive (No Power Required)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Multimedia \/ Professional Audio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Passive Dual 6.5mm to XLR Stereo Audio Isolator (M-KO2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The product is upgraded regularly — appearance and color may vary slightly from images. Please consider this before placing your order if you have specific requirements for color or appearance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Décor Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does this audio isolator require an external power supply?\u003c\/h4\u003e\n\u003cp\u003eA: No — the M-KO2 is a fully passive audio isolator. It uses transformer-based isolation technology that requires no batteries or power adapter, making it extremely reliable and easy to use in any setup.\u003c\/p\u003e\n\u003ch4\u003eQ: What devices is this 6.5mm to XLR audio isolator compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This hum eliminator is compatible with a wide range of audio equipment including mixers, PA systems, power amplifiers, DJ controllers, audio interfaces, laptops, and any multimedia device with a 6.5mm (1\/4\") TRS output feeding into an XLR-equipped system.\u003c\/p\u003e\n\u003ch4\u003eQ: How does the hum eliminator work?\u003c\/h4\u003e\n\u003cp\u003eA: The isolator uses built-in audio transformers to break the ground connection between two pieces of equipment. This interrupts ground loops — the most common source of 50\/60Hz hum and electrical buzz — while allowing the audio signal to pass cleanly through both channels.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this a stereo or mono device?\u003c\/h4\u003e\n\u003cp\u003eA: This is a stereo (dual-channel) device with a 2 In \/ 2 Out configuration, processing left and right audio channels simultaneously for full stereo signal isolation.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does this audio isolator require an external power supply?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — the M-KO2 is a fully passive audio isolator. 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The appearance and color may vary from images shown. Please consider this before placing your order if you have specific requirements for color or appearance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eExplore More from Our Store\u003c\/h3\u003e\n\u003cp\u003eLooking for tools and accessories for your projects? Check out our \u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e or keep your workbench organized with our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e. For home décor inspiration, browse our \u003ca href=\"\/products\/retro-iron-flower-bucket-vase-handle-rustic-home-decor\"\u003eRetro Iron Flower Bucket Vase with Handle | Rustic Home Decor\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What amplifier power is recommended for this 10-inch subwoofer speaker?\u003c\/h4\u003e\n\u003cp\u003eA: This 10-inch cast aluminum subwoofer is rated at 200–300W power handling with a 4 Ohm impedance. For best performance, pair it with a home audio amplifier or receiver that can deliver between 200W and 300W RMS into a 4 Ohm load. Always match your amplifier's output to the speaker's rated power range to ensure optimal audio performance and longevity.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this subwoofer speaker be used in a custom enclosure?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The ZJMZYM 10-inch subwoofer speaker (model LH2535) is well-suited for installation in custom-built sealed or ported subwoofer enclosures, as well as home theater speaker cabinets. Its cast aluminum frame provides a solid, rigid mounting base that integrates easily into DIY audio builds.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this speaker compatible with standard home audio systems?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. With its 4 Ohm impedance rating, this speaker is compatible with the vast majority of home audio amplifiers, AV receivers, and subwoofer plate amplifiers available on the market. It is designed specifically for home audio system use, delivering deep low-frequency sound reproduction.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What amplifier power is recommended for this 10-inch subwoofer speaker?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 10-inch cast aluminum subwoofer is rated at 200–300W power handling with a 4 Ohm impedance. For best performance, pair it with a home audio amplifier or receiver that can deliver between 200W and 300W RMS into a 4 Ohm load. Always match your amplifier's output to the speaker's rated power range to ensure optimal audio performance and longevity.\"}}, {\"@type\": \"Question\", \"name\": \"Can this subwoofer speaker be used in a custom enclosure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The ZJMZYM 10-inch subwoofer speaker (model LH2535) is well-suited for installation in custom-built sealed or ported subwoofer enclosures, as well as home theater speaker cabinets. Its cast aluminum frame provides a solid, rigid mounting base that integrates easily into DIY audio builds.\"}}, {\"@type\": \"Question\", \"name\": \"Is this speaker compatible with standard home audio systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. 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Featuring a \u003cstrong\u003elarge magnetic steel structure\u003c\/strong\u003e, a \u003cstrong\u003edie-cast aluminum frame\u003c\/strong\u003e, and a \u003cstrong\u003ecarbon fiber composite diaphragm\u003c\/strong\u003e, this speaker unit delivers tight, articulate mid-bass with exceptional clarity and minimal distortion.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're building a custom HiFi enclosure, upgrading an existing speaker cabinet, or crafting a high-performance home audio system, this unit offers the structural rigidity and acoustic performance needed to get the most out of your build.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8-Inch Driver Size\u003c\/strong\u003e — Ideal mid-bass range coverage for home HiFi, studio monitors, and custom speaker builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon Fiber Composite Diaphragm\u003c\/strong\u003e — Lightweight yet stiff cone material for fast transient response and accurate sound reproduction\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge Magnetic Steel Motor\u003c\/strong\u003e — Powerful magnetic system for high sensitivity and dynamic output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSteel Cast Aluminum Frame\u003c\/strong\u003e — Rigid, resonance-free basket keeps the driver perfectly aligned under demanding listening levels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Coloration Design\u003c\/strong\u003e — Minimizes unwanted harmonic distortion for a clean, transparent mid-bass character\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIY \u0026amp; Professional Build Ready\u003c\/strong\u003e — Designed for custom enclosures, upgrades, and speaker projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZJMZYM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLH2534\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDriver Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpeaker Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteel Cast Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiaphragm Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber Composite\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHigh-Concern Chemicals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Speaker Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eNote: This product is subject to ongoing improvements. Appearance and color details may vary from images shown. Please consider this before placing your order if you have specific requirements regarding appearance or color.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e — Great for organizing small hardware, screws, and speaker components\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e — A stylish addition to any audio enthusiast's listening room\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What type of enclosure is recommended for this 8-inch mid-bass HiFi speaker?\u003c\/h4\u003e\n\u003cp\u003eA: This 8-inch mid-bass speaker unit performs best in a sealed or ported enclosure sized to its Thiele-Small parameters. For optimal mid-bass response, a sealed box is recommended for tighter, more controlled output, while a ported design can enhance low-frequency extension. Consult the manufacturer's spec sheet for precise tuning recommendations.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the carbon fiber composite diaphragm better than a standard paper cone?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the carbon fiber composite diaphragm offers a significantly improved stiffness-to-weight ratio compared to traditional paper cones. This translates to faster transient response, lower unwanted breakup modes, and more accurate, detailed mid-bass reproduction, making it ideal for HiFi and audiophile-grade applications.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this speaker unit be used in a car audio system?\u003c\/h4\u003e\n\u003cp\u003eA: While this speaker is primarily designed for home HiFi and custom DIY audio builds, its robust steel cast aluminum frame and high-performance magnetic motor make it adaptable for custom car audio enclosures as well, provided the installation meets the required power handling and impedance specifications of your amplifier.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the package include mounting hardware or a crossover?\u003c\/h4\u003e\n\u003cp\u003eA: The package includes 1 × speaker unit only. Mounting hardware, crossover components, and enclosure materials are not included and will need to be sourced separately based on your specific build requirements.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What type of enclosure is recommended for this 8-inch mid-bass HiFi speaker?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 8-inch mid-bass speaker unit performs best in a sealed or ported enclosure sized to its Thiele-Small parameters. For optimal mid-bass response, a sealed box is recommended for tighter, more controlled output, while a ported design can enhance low-frequency extension. Consult the manufacturer's spec sheet for precise tuning recommendations.\"}}, {\"@type\": \"Question\", \"name\": \"Is the carbon fiber composite diaphragm better than a standard paper cone?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — the carbon fiber composite diaphragm offers a significantly improved stiffness-to-weight ratio compared to traditional paper cones. This translates to faster transient response, lower unwanted breakup modes, and more accurate, detailed mid-bass reproduction, making it ideal for HiFi and audiophile-grade applications.\"}}, {\"@type\": \"Question\", \"name\": \"Can this speaker unit be used in a car audio system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"While this speaker is primarily designed for home HiFi and custom DIY audio builds, its robust steel cast aluminum frame and high-performance magnetic motor make it adaptable for custom car audio enclosures as well, provided the installation meets the required power handling and impedance specifications of your amplifier.\"}}, {\"@type\": \"Question\", \"name\": \"Does the package include mounting hardware or a crossover?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The package includes 1 × speaker unit only. Mounting hardware, crossover components, and enclosure materials are not included and will need to be sourced separately based on your specific build requirements.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"8-Inch Mid-Bass HiFi Speaker – Carbon Fiber \u0026 Cast Aluminum\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/8-inch-mid-bass-hifi-speaker-carbon-fiber-cast-aluminum-frame\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"1piece 8 Ohm","offer_id":67873384759520,"sku":"14:350853#1piece 8 Ohm","price":218.78,"currency_code":"USD","in_stock":true},{"title":"1piece 4 Ohm","offer_id":67873384792288,"sku":"14:193#1piece 4 Ohm","price":218.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S72d02e8f1c684826b62f85cd8e43d468e.webp?v=1791729459"},{"product_id":"speaker-support-base-stand-shock-absorbing-tabletop-bracket-pair","title":"Speaker Support Base Stand – Shock-Absorbing Tabletop Bracket","description":"\n\u003ch2\u003eElevate Your Listening Experience with a Premium Speaker Support Base\u003c\/h2\u003e\n\u003cp\u003eUpgrade your home audio setup with this \u003cstrong\u003eSpeaker Support Base Stand\u003c\/strong\u003e — a purpose-built tabletop bracket designed to stabilize your speakers while minimizing unwanted vibration. Whether you're a casual listener or a dedicated audiophile, this stand helps your speakers perform at their best by decoupling them from surfaces that can muddy your sound.\u003c\/p\u003e\n\n\u003ch3\u003eWhy You Need a Speaker Stand\u003c\/h3\u003e\n\u003cp\u003ePlacing speakers directly on a desk or shelf allows surface vibrations to interfere with audio output. This support base features integrated \u003cstrong\u003eshock-absorbing cushioned feet\u003c\/strong\u003e that isolate your speaker from the tabletop, resulting in cleaner, more focused sound reproduction with improved clarity across all frequencies.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🔊 \u003cstrong\u003eVibration Isolation:\u003c\/strong\u003e Built-in shock-proof cushioning reduces unwanted resonance and surface interference for cleaner audio.\u003c\/li\u003e\n  \u003cli\u003e📐 \u003cstrong\u003eTwo Size Options:\u003c\/strong\u003e Available in Small and Large to accommodate a wide range of tabletop speakers.\u003c\/li\u003e\n  \u003cli\u003e🎨 \u003cstrong\u003eTwo Color Options:\u003c\/strong\u003e Classic Black or Clean White — choose the finish that matches your setup.\u003c\/li\u003e\n  \u003cli\u003e🤝 \u003cstrong\u003eSold as a Pair:\u003c\/strong\u003e This listing includes one pair (2 stands), so both speakers are covered.\u003c\/li\u003e\n  \u003cli\u003e🛡️ \u003cstrong\u003eIncludes Shock-Proof Cotton:\u003c\/strong\u003e Added cushioning material included for enhanced dampening.\u003c\/li\u003e\n  \u003cli\u003e🏠 \u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Ideal for bookshelf speakers, desktop monitors, CD cabinet surround speakers, and more.\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Materials confirmed free of hazardous substances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Variants\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background:#f4f4f4;\"\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eSize\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eColor\u003c\/th\u003e\n      \u003cth style=\"padding:8px; border:1px solid #ddd;\"\u003eQuantity\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSmall\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBlack\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSingle \/ Pair\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSmall\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eWhite\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSingle \/ Pair\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eLarge\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eBlack\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSingle \/ Pair\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eLarge\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eWhite\u003c\/td\u003e\n      \u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eSingle \/ Pair\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Speaker not included. Shock-proof cotton is included. Product appearance and color may be updated over time as the design is continually improved — please account for this before placing your order if color or appearance is a priority.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eComplete Your Audio \u0026amp; Craft Setup\u003c\/h3\u003e\n\u003cp\u003eLooking for more ways to organize your space? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for keeping small accessories tidy, or browse the \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e for a stylish desktop organizer that complements any setup.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is included in this speaker support base stand listing?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes one pair (2 pieces) of speaker support base stands along with shock-proof cushioning cotton. The speaker itself is not included.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Will the speaker stand fit my desktop or bookshelf speaker?\u003c\/h4\u003e\n\u003cp\u003eA: The stands come in Small and Large sizes to accommodate a variety of tabletop speakers. Please check your speaker's base dimensions and select the appropriate size. If you're unsure, the Large size is typically better for heavier or wider speakers.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the shock-absorbing base improve sound quality?\u003c\/h4\u003e\n\u003cp\u003eA: The built-in cushioned feet and shock-proof cotton decouple your speaker from the surface it rests on. This reduces surface vibration interference, allowing the speaker's audio output to come through more clearly and with greater definition — especially noticeable in the bass and midrange frequencies.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this stand on a glass or wooden desk?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the speaker support base is suitable for most flat, stable tabletop surfaces including glass, wood, and MDF desks. The anti-vibration feet help protect the surface while keeping your speaker secure.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is included in this speaker support base stand listing?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This listing includes one pair (2 pieces) of speaker support base stands along with shock-proof cushioning cotton. The speaker itself is not included.\"}}, {\"@type\": \"Question\", \"name\": \"Will the speaker stand fit my desktop or bookshelf speaker?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The stands come in Small and Large sizes to accommodate a variety of tabletop speakers. Please check your speaker's base dimensions and select the appropriate size. 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The anti-vibration feet help protect the surface while keeping your speaker secure.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Speaker Support Base Stand – Shock-Absorbing Tabletop Bracket\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/speaker-support-base-stand-shock-absorbing-tabletop-bracket-pair\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"L white stand pair","offer_id":67873386168544,"sku":"14:200004890#L white stand pair","price":135.98,"currency_code":"USD","in_stock":true},{"title":"L white stand one","offer_id":67873386201312,"sku":"14:1254#L white stand one","price":50.23,"currency_code":"USD","in_stock":true},{"title":"L black stand pair","offer_id":67873386234080,"sku":"14:350850#L black stand pair","price":135.98,"currency_code":"USD","in_stock":true},{"title":"S black stand one","offer_id":67873386266848,"sku":"14:350853#S black stand one","price":37.66,"currency_code":"USD","in_stock":true},{"title":"L black stand one","offer_id":67873386299616,"sku":"14:365458#L black stand one","price":46.02,"currency_code":"USD","in_stock":true},{"title":"S white stand pair","offer_id":67873386332384,"sku":"14:173#S white stand pair","price":77.43,"currency_code":"USD","in_stock":true},{"title":"S white stand one","offer_id":67873386365152,"sku":"14:29#S white stand one","price":41.84,"currency_code":"USD","in_stock":true},{"title":"S black stand pair","offer_id":67873386397920,"sku":"14:10#S black stand pair","price":60.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sec651f8aee194acf9836024af87eccb8O.webp?v=1791729466"},{"product_id":"20w-pure-class-a-power-amplifier-2-channel-hifi-stereo-1","title":"20W Pure Class A Power Amplifier – 2-Channel HiFi Stereo Amp","description":"\n\u003ch2\u003eAudiophile-Grade 20W Pure Class A Stereo Power Amplifier\u003c\/h2\u003e\n\u003cp\u003eElevate your home listening experience with this \u003cstrong\u003e20W Pure Class A Power Amplifier\u003c\/strong\u003e — a 2-channel HiFi stereo amp engineered for music enthusiasts who demand exceptional audio fidelity. Designed to the standards of audiophile-grade reference equipment, this amplifier delivers warm, rich, and ultra-transparent sound that brings your music to life exactly as it was recorded. 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Appearance and color may vary. Please consider this before placing your order if you have specific requirements for color or appearance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou Might Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e — great for organizing cables and small accessories.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e — display your audio accessories in style.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e — handy for storing small components and connectors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a Pure Class A power amplifier and why does it sound different?\u003c\/h4\u003e\n\u003cp\u003eA: A Pure Class A amplifier keeps its output transistors conducting at all times, even with no input signal. This eliminates crossover distortion — a common artifact in Class B designs — resulting in smoother, more natural-sounding audio that audiophiles prize for its musical warmth and transparency. This 20W Class A stereo amplifier is rated at 10W × 2 in true Class A operation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What speakers are compatible with this HiFi power amplifier?\u003c\/h4\u003e\n\u003cp\u003eA: This amplifier supports speakers with an impedance of 4 to 8 ohms, which covers the vast majority of HiFi and bookshelf loudspeakers. 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Please ensure your local mains voltage is compatible or use an appropriate voltage converter before connecting the amplifier.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a Pure Class A power amplifier and why does it sound different?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A Pure Class A amplifier keeps its output transistors conducting at all times, even with no input signal. This eliminates crossover distortion — a common artifact in Class B designs — resulting in smoother, more natural-sounding audio that audiophiles prize for its musical warmth and transparency. 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Simply plug into any USB port and start your meeting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondenser Microphone Transducer:\u003c\/strong\u003e Delivers sensitive, high-fidelity audio capture for natural, clear voice reproduction.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTabletop Design:\u003c\/strong\u003e Stable, compact form factor sits neatly on any desk or conference table without taking up excessive space.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWired \u0026amp; Reliable:\u003c\/strong\u003e No battery required — powers directly via USB for uninterrupted, consistent performance during long sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Enclosure:\u003c\/strong\u003e Lightweight yet sturdy housing built for everyday office or home use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works seamlessly with Zoom, Microsoft Teams, Google Meet, Skype, and virtually any video conferencing or VoIP platform on Windows and Mac.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ZJMZYM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e LH2559\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Wired USB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in Battery:\u003c\/strong\u003e No (USB-powered)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransducer Type:\u003c\/strong\u003e Condenser Microphone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePickup Pattern:\u003c\/strong\u003e 360° Omnidirectional\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiaphragm:\u003c\/strong\u003e Small\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Tabletop\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × USB Speakerphone Conference Microphone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The product may be updated from time to time; appearance and color details are subject to change. Please consider this before placing your order if you have specific requirements regarding appearance or color.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eEnhance Your Home Office Setup\u003c\/h2\u003e\n\u003cp\u003eLooking for more ways to organize your workspace? 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For best results, place the microphone centrally on the table.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the USB speakerphone conference microphone compatible with Mac and Windows?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This USB conference microphone is plug-and-play and works with both Windows and Mac operating systems. Simply connect it via USB and it will be recognized automatically — no drivers needed. It is compatible with popular platforms including Zoom, Microsoft Teams, Google Meet, and Skype.\"}}, {\"@type\": \"Question\", \"name\": \"Does this conference microphone require an external power source or batteries?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No batteries or external power adapter are required. The USB speakerphone microphone is powered entirely through your computer's USB port, ensuring a reliable and uninterrupted connection during video conferences and calls.\"}}, {\"@type\": \"Question\", \"name\": \"How far away can the 360° microphone pick up voices?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 360° omnidirectional condenser microphone is designed to capture voices from all directions around the tabletop unit, making it well-suited for small to medium-sized conference rooms and group video calls. 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Whether you're tuning into AM, FM, shortwave, or LSB broadcasts, this all-band receiver delivers crisp stereo audio through its \u003cstrong\u003eHi-Z headphone amplifier\u003c\/strong\u003e and a vivid \u003cstrong\u003e1.9-inch IPS color screen\u003c\/strong\u003e — all in a slim, durable ABS case that slips right into your pocket.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull All-Band Coverage:\u003c\/strong\u003e Receives HF, SW, MW, VHF — AM (522–1701 kHz), FM, LSB, USB, and shortwave, covering 9.9 kHz to 108 MHz with the included portable loop antenna.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSI4732 DSP Chip:\u003c\/strong\u003e Industry-trusted chip for clean, stable signal processing across all supported broadcast bands.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eESP32-S3 Main Control:\u003c\/strong\u003e Powerful and efficient microcontroller for a smooth, responsive user experience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.9-Inch IPS HD Color Screen:\u003c\/strong\u003e Bright 170×320 display for clear frequency readout and easy navigation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHi-Z Headphone Amplifier:\u003c\/strong\u003e Delivers rich, detailed stereo audio (3.5mm three-band stereo jack) optimized for high-impedance headphones.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e800 mAh Built-In Battery:\u003c\/strong\u003e Approximately 10+ hours of listening on a single charge — no batteries to buy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Type-C Charging:\u003c\/strong\u003e Modern, convenient charging interface (standard charging; fast charging not supported).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable Loop Antenna Included:\u003c\/strong\u003e Improves reception across shortwave and medium-wave bands right out of the box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact ABS Case:\u003c\/strong\u003e Sturdy plastic body measuring just 7.3 × 3.2 × 1.2 cm — ultra-portable and pocket-friendly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Wi-Fi or Bluetooth:\u003c\/strong\u003e Pure analog and DSP-based radio reception with no connectivity distractions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMain Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eESP32-S3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRadio Chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSI4732 DSP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAM, FM, LSB, USB, SW (All-Band)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAM Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e522–1701 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReception Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.9 kHz – 108 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScreen\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.9 inch IPS, 170×320\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStereo, 3.5mm three-band jack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 mAh (built-in, ~10 hrs)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C (standard charging)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.3 × 3.2 × 1.2 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBody Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Mini Pocket All-Band Radio (SI4732 \/ ESP32-S3)\u003c\/li\u003e\n  \u003cli\u003e1 × Portable Loop Antenna\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Battery is built-in and not removable. No additional batteries are required. Product appearance and color may be updated over time as the design is continuously improved — please consider this before ordering if you have specific color preferences.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/folding-glasses-case-portable-pvc-leather-eyewear-case\"\u003eFolding Glasses Case – Portable PVC Leather Eyewear Holder\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What radio bands does the SI4732 mini pocket radio support?\u003c\/h4\u003e\n\u003cp\u003eA: This all-band receiver supports AM (522–1701 kHz), FM, shortwave (SW), LSB (Lower Sideband), and USB (Upper Sideband) modes, covering a reception range of 9.9 kHz to 108 MHz. It handles HF, SW, MW, and VHF bands with the included portable loop antenna.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this mini radio have a built-in battery, and how long does it last?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the radio features a built-in 800 mAh rechargeable battery that provides approximately 10 or more hours of continuous listening. It charges via the USB Type-C port (standard charging speed; fast charging is not supported).\u003c\/p\u003e\n\n\u003ch4\u003eQ: What kind of headphones work best with the Hi-Z headphone amplifier?\u003c\/h4\u003e\n\u003cp\u003eA: The Hi-Z (high-impedance) headphone amplifier is designed to deliver optimal stereo audio performance with high-impedance headphones, though standard 3.5mm stereo headphones also work via the three-band audio jack. This amplifier ensures clear, detailed sound across all supported bands.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this radio compatible with ESP32-S3 development and customization?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the radio is built on the ESP32-S3 main controller, making it a great platform for enthusiasts who wish to explore custom firmware, DIY development, or software-defined radio (SDR) projects in addition to standard broadcast listening.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What radio bands does the SI4732 mini pocket radio support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This all-band receiver supports AM (522–1701 kHz), FM, shortwave (SW), LSB (Lower Sideband), and USB (Upper Sideband) modes, covering a reception range of 9.9 kHz to 108 MHz. 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Designed for crisp, clear treble reproduction, these portable speakers are ideal for stereo builds, trumpet sound boxes, custom enclosures, and a wide range of audio DIY projects. Built from durable TPU and plastic, they deliver reliable performance in a lightweight, easy-to-install form factor.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack of 2:\u003c\/strong\u003e Two (2) tweeter speakers included — great value for stereo setups or spares\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecs:\u003c\/strong\u003e 3-inch diameter | 8 Ohm impedance | 10W power rating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear Treble Output:\u003c\/strong\u003e Optimized for high-frequency sound reproduction, delivering bright and detailed audio\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from high-quality TPU and plastic materials for lasting performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolarity Marked:\u003c\/strong\u003e Terminal with red-painted section indicates the positive (+) connection — easy, error-free wiring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Use:\u003c\/strong\u003e Compatible with stereo systems, trumpet sound boxes, portable speaker builds, and other DIY audio accessories\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Lightweight round design fits a variety of custom enclosures and DIY speaker cabinet projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Tweeter Speaker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3 Inches (approx. 7.6 cm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 8 Ohm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 10W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e TPU + Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 Pieces per lot\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e LH0093\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 × 3-Inch 8 Ohm 10W Treble Tweeter Speakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease measure carefully before ordering — allow for 0–1 cm variation due to manual measurement.\u003c\/li\u003e\n  \u003cli\u003eActual color may vary slightly from product images due to differences in monitor calibration.\u003c\/li\u003e\n  \u003cli\u003eProduct appearance and color may be updated over time as part of ongoing improvements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e — perfect for organizing small electronic components and hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e — a handy addition to any DIY maker's toolkit\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/uv-shaped-leather-groover-skiving-tool-kit-4-piece-diy\"\u003eU \u0026amp; V Leather Groover Skiving Tool Kit – 4-Piece Stainless Set\u003c\/a\u003e — great for DIY crafting and custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the impedance and power rating of these tweeter speakers?\u003c\/h4\u003e\n\u003cp\u003eA: Each tweeter speaker in this 2-pack has an impedance of 8 Ohm and a power rating of 10W, making them suitable for a wide range of DIY stereo and audio projects.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I identify the positive terminal on these tweeter speakers?\u003c\/h4\u003e\n\u003cp\u003eA: The positive (+) terminal is clearly marked with a red paint section, making polarity identification quick and simple for wiring into your audio setup.\u003c\/p\u003e\n\u003ch4\u003eQ: What types of DIY projects are these 3-inch tweeter speakers best suited for?\u003c\/h4\u003e\n\u003cp\u003eA: These round tweeter speakers are ideal for stereo speaker builds, trumpet sound boxes, custom speaker enclosures, portable audio systems, and other DIY audio accessories where compact, high-frequency output is needed.\u003c\/p\u003e\n\u003ch4\u003eQ: What materials are these tweeter speakers made from?\u003c\/h4\u003e\n\u003cp\u003eA: The speakers are constructed from TPU (thermoplastic polyurethane) and plastic, offering a durable yet lightweight build for long-term use in DIY applications.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the impedance and power rating of these tweeter speakers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each tweeter speaker in this 2-pack has an impedance of 8 Ohm and a power rating of 10W, making them suitable for a wide range of DIY stereo and audio projects.\"}}, {\"@type\": \"Question\", \"name\": \"How do I identify the positive terminal on these tweeter speakers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The positive (+) terminal is clearly marked with a red paint section, making polarity identification quick and simple for wiring into your audio setup.\"}}, {\"@type\": \"Question\", \"name\": \"What types of DIY projects are these 3-inch tweeter speakers best suited for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These round tweeter speakers are ideal for stereo speaker builds, trumpet sound boxes, custom speaker enclosures, portable audio systems, and other DIY audio accessories where compact, high-frequency output is needed.\"}}, {\"@type\": \"Question\", \"name\": \"What materials are these tweeter speakers made from?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The speakers are constructed from TPU (thermoplastic polyurethane) and plastic, offering a durable yet lightweight build for long-term use in DIY applications.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"2-Pack 3-Inch 8 Ohm 10W Round Tweeter Speakers – DIY Audio\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/2-pack-3-inch-8-ohm-10w-round-tweeter-speakers-diy-audio\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Default Title","offer_id":67873389805792,"sku":"\u003cnone\u003e","price":16.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S738ebc9b4d0147cca52afe76c70eb5ecv.webp?v=1791729503"},{"product_id":"6j5-vacuum-tube-preamplifier-bluetooth-hifi-karaoke-amplifier","title":"6J5 Vacuum Tube Preamplifier Bluetooth HiFi Karaoke Amplifier","description":"\n\u003ch2\u003e6J5 Vacuum Tube Preamplifier with Bluetooth – Warm HiFi Sound for Home Theater \u0026amp; Karaoke\u003c\/h2\u003e\n\n\u003cp\u003eElevate your listening experience with the \u003cstrong\u003e6J5 Vacuum Tube Preamplifier\u003c\/strong\u003e — a beautifully crafted audio preamp that blends classic tube warmth with modern Bluetooth connectivity. Whether you're setting up a home theater, enjoying a karaoke night, or simply want richer, more immersive HiFi sound from your speakers, this amplifier delivers a smooth, full-bodied audio output that digital amps simply can't replicate.\u003c\/p\u003e\n\n\u003cp\u003ePowered by the legendary \u003cstrong\u003e6J5 vacuum tube\u003c\/strong\u003e, this preamp produces the signature harmonic richness that audiophiles love — with a convenient DC 12V input and wireless Bluetooth streaming built right in.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6J5 Vacuum Tube Audio Stage\u003c\/strong\u003e – Delivers warm, natural HiFi sound with authentic tube character\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBluetooth Connectivity\u003c\/strong\u003e – Stream music wirelessly from your phone, tablet, or computer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKaraoke Ready\u003c\/strong\u003e – Perfect for home karaoke setups and entertainment systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDC 12V Input\u003c\/strong\u003e – Convenient, low-voltage power input for safe and stable operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUp to 6W Per Channel\u003c\/strong\u003e – Sufficient output power for bookshelf and desktop speaker setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e – Sleek tabletop form factor that fits naturally into any audio setup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e – Works with most passive speakers for home theater and stereo use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZJMZYM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6J5 Amplifier (LH2544)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTube Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6J5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Power Per Channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDC 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluetooth + Wired\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 6J5 Vacuum Tube Preamplifier\u003c\/li\u003e\n  \u003cli\u003e1 × Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ Please Note:\u003c\/strong\u003e Power supply is \u003cstrong\u003eNOT included\u003c\/strong\u003e. You will need to provide your own DC 12V power supply. Additionally, the product may be updated over time — the appearance and color may vary slightly from images shown. Please keep this in mind before placing your order, especially if you have specific color or appearance requirements.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003ePair It With Your Setup\u003c\/h3\u003e\n\u003cp\u003eLooking to organize your audio accessories or craft station? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for keeping small components tidy, or browse the \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray\u003c\/a\u003e — a stylish organizer that looks great alongside your home audio setup.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: Does the 6J5 Vacuum Tube Preamplifier come with a power supply?\u003c\/h4\u003e\n\u003cp\u003eA: No, a power supply is \u003cstrong\u003enot included\u003c\/strong\u003e in the package. You will need to supply your own DC 12V power adapter to operate the amplifier. Please ensure your power supply matches the DC 12V input specification before use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this vacuum tube amplifier with any Bluetooth device?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The built-in Bluetooth receiver allows you to wirelessly connect smartphones, tablets, laptops, and other Bluetooth-enabled devices, making it easy to stream music directly to your speakers without cables.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this amplifier suitable for home karaoke and home theater use?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The 6J5 Vacuum Tube Preamplifier is designed with both HiFi listening and karaoke performance in mind. Its warm tube sound and up to 6W per channel output make it an excellent choice for home theater setups and karaoke entertainment systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What type of speakers are compatible with this amplifier?\u003c\/h4\u003e\n\u003cp\u003eA: This preamp is compatible with most standard passive speakers. It's ideal for bookshelf speakers, desktop speakers, and home theater speaker setups that accept standard audio input connections.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the 6J5 Vacuum Tube Preamplifier come with a power supply?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, a power supply is not included in the package. You will need to supply your own DC 12V power adapter to operate the amplifier. Please ensure your power supply matches the DC 12V input specification before use.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this vacuum tube amplifier with any Bluetooth device?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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A compatible XLR or compatible connector cable will need to be sourced separately.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eProduct design, appearance, and colour may be updated over time as part of ongoing improvements. If you have specific requirements regarding colour or appearance, please consider this before placing your order.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does the ZJMZYM LH2520 dynamic microphone come with a cable?\u003c\/h4\u003e\n\u003cp\u003eA: No, the microphone is delivered without a connecting cable. You will need to purchase a compatible microphone cable separately to use it with your mixer, amplifier, or karaoke system.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the ZJMZYM LH2520 suitable for live stage and KTV performances?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The LH2520 is specifically designed for live stage shows, KTV venues, and karaoke use. Its dynamic transducer provides excellent vocal clarity and natural feedback rejection, making it a great choice for high-energy live environments.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this wired dynamic microphone require batteries?\u003c\/h4\u003e\n\u003cp\u003eA: No batteries are required. The ZJMZYM LH2520 is a passive dynamic microphone that draws no power, delivering reliable performance whenever it's connected to your audio setup.\u003c\/p\u003e\n\u003ch4\u003eQ: What connector type does this microphone use?\u003c\/h4\u003e\n\u003cp\u003eA: The product listing does not specify the exact connector type. Please refer to product images or contact us before purchasing if you need to confirm cable compatibility with your existing audio equipment.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the ZJMZYM LH2520 dynamic microphone come with a cable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, the microphone is delivered without a connecting cable. You will need to purchase a compatible microphone cable separately to use it with your mixer, amplifier, or karaoke system.\"}}, {\"@type\": \"Question\", \"name\": \"Is the ZJMZYM LH2520 suitable for live stage and KTV performances?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The LH2520 is specifically designed for live stage shows, KTV venues, and karaoke use. Its dynamic transducer provides excellent vocal clarity and natural feedback rejection, making it a great choice for high-energy live environments.\"}}, {\"@type\": \"Question\", \"name\": \"Does this wired dynamic microphone require batteries?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No batteries are required. The ZJMZYM LH2520 is a passive dynamic microphone that draws no power, delivering reliable performance whenever it's connected to your audio setup.\"}}, {\"@type\": \"Question\", \"name\": \"What connector type does this microphone use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The product listing does not specify the exact connector type. Please refer to product images or contact us before purchasing if you need to confirm cable compatibility with your existing audio equipment.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"ZJMZYM Wired Dynamic Handheld Microphone – Karaoke \u0026 Stage\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/zjmzym-wired-dynamic-handheld-microphone-karaoke-live-stage\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Microphone","offer_id":67873390297312,"sku":"14:193#Microphone","price":53.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S62f2daffc316472f9eda6b161beb0fd58.webp?v=1791729506"},{"product_id":"3-way-450w-speaker-crossover-filter-750hz-5000hz-stage-home-theater","title":"3-Way 450W Speaker Crossover Filter 750Hz\/5000Hz – Stage \u0026 Home","description":"\n\u003ch2\u003e3-Way 450W Professional Speaker Frequency Divider\u003c\/h2\u003e\n\u003cp\u003eTake full control of your audio system with this \u003cstrong\u003e3-Way 450W Professional Speaker Crossover Filter\u003c\/strong\u003e. Engineered for both stage performance and home theater setups, this high-power frequency divider splits your audio signal into three distinct bands — low, mid, and high — delivering clean, precise sound reproduction across every frequency range. With crossover points set at \u003cstrong\u003e750Hz and 5000Hz\u003c\/strong\u003e, each speaker in your system receives only the frequencies it was designed to handle, maximizing clarity and protecting your drivers.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're building a professional PA system, upgrading a home theater, or fine-tuning a studio monitor setup, this crossover provides the routing power and reliability you need.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-Way Frequency Division:\u003c\/strong\u003e Splits the audio signal into low, mid, and high frequency bands for optimized speaker performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Crossover Points:\u003c\/strong\u003e Fixed at 750Hz and 5000Hz for accurate band separation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Power Handling:\u003c\/strong\u003e Supports above 200W per channel, total system capacity up to 450W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Ideal for stage sound systems, home theaters, car audio, and DIY speaker builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built for consistent, long-term performance in demanding audio environments\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Designed to work with standard speaker setups; includes adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LH2538\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Power:\u003c\/strong\u003e 450W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Power Per Channel:\u003c\/strong\u003e Above 200W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCrossover Frequencies:\u003c\/strong\u003e 750Hz \/ 5000Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-Way (Low \/ Mid \/ High)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParts Included:\u003c\/strong\u003e Adapter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 3-Way Speaker Frequency Divider \/ Audio Crossover Filter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: The product is continuously improved. Appearance and color may vary from images shown. Please consider this before placing your order if you have specific requirements regarding color or appearance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eExplore More from Our Store\u003c\/h3\u003e\n\u003cp\u003eLooking for more storage and organization solutions for your audio gear and crafts? Check out our \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for keeping small components organized, or browse our \u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e for a stylish way to keep accessories tidy at your workstation.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does a 3-way speaker crossover filter do?\u003c\/h4\u003e\n\u003cp\u003eA: A 3-way speaker crossover filter splits an incoming audio signal into three separate frequency bands — typically low (bass), mid (midrange), and high (treble). Each band is then routed to the appropriate speaker driver (woofer, midrange, tweeter), ensuring every driver only reproduces the frequencies it handles best. This results in cleaner, more accurate sound reproduction and helps protect your speakers from out-of-range frequencies.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are the crossover frequencies for this unit?\u003c\/h4\u003e\n\u003cp\u003eA: This 3-way audio crossover filter divides the signal at \u003cstrong\u003e750Hz\u003c\/strong\u003e (low to mid) and \u003cstrong\u003e5000Hz\u003c\/strong\u003e (mid to high), making it suitable for a wide range of speaker configurations used in stage PA systems, home theaters, and DIY speaker builds.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this crossover compatible with my existing speaker system?\u003c\/h4\u003e\n\u003cp\u003eA: This crossover is designed for use with standard passive speaker systems and supports above 200W per channel (up to 450W total). It is compatible with most 3-way speaker setups used in home theater and stage audio applications. Be sure your speaker drivers' power ratings and impedance are matched appropriately before installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this be used for home theater as well as stage\/live sound?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This unit is versatile enough for both home theater audio setups and professional stage\/live sound systems. Its high power handling and precise crossover points make it a solid choice for anyone looking to improve multi-driver speaker performance in any environment.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does a 3-way speaker crossover filter do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A 3-way speaker crossover filter splits an incoming audio signal into three separate frequency bands — typically low (bass), mid (midrange), and high (treble). Each band is then routed to the appropriate speaker driver (woofer, midrange, tweeter), ensuring every driver only reproduces the frequencies it handles best. This results in cleaner, more accurate sound reproduction and helps protect your speakers from out-of-range frequencies.\"}}, {\"@type\": \"Question\", \"name\": \"What are the crossover frequencies for this unit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 3-way audio crossover filter divides the signal at 750Hz (low to mid) and 5000Hz (mid to high), making it suitable for a wide range of speaker configurations used in stage PA systems, home theaters, and DIY speaker builds.\"}}, {\"@type\": \"Question\", \"name\": \"Is this crossover compatible with my existing speaker system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This crossover is designed for use with standard passive speaker systems and supports above 200W per channel (up to 450W total). It is compatible with most 3-way speaker setups used in home theater and stage audio applications. Be sure your speaker drivers' power ratings and impedance are matched appropriately before installation.\"}}, {\"@type\": \"Question\", \"name\": \"Can this be used for home theater as well as stage\/live sound?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This unit is versatile enough for both home theater audio setups and professional stage\/live sound systems. Its high power handling and precise crossover points make it a solid choice for anyone looking to improve multi-driver speaker performance in any environment.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"3-Way 450W Speaker Crossover Filter 750Hz\/5000Hz – Stage \u0026 Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/3-way-450w-speaker-crossover-filter-750hz-5000hz-stage-home-theater\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Default Title","offer_id":67873391280352,"sku":"\u003cnone\u003e","price":68.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sa96e11a7987a4148a6cd3443104f051dO.webp?v=1791729514"},{"product_id":"desktop-flexible-gooseneck-condenser-microphone-3-5mm-wired-studio-conference","title":"Desktop Flexible Condenser Microphone 3.5mm – Studio \u0026 Conference","description":"\n\u003ch2\u003eDesktop Flexible Condenser Microphone – Clear, Crisp Audio Anywhere\u003c\/h2\u003e\n\u003cp\u003eWhether you're leading a conference call, recording a podcast, or capturing studio-quality audio, this \u003cstrong\u003eDesktop Flexible Hose Wired Condenser Microphone\u003c\/strong\u003e delivers clear, reliable voice pickup in a compact, easy-to-use package. Simply plug in the 3.5mm connector and you're ready to go — no drivers or software required.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Gooseneck Design:\u003c\/strong\u003e The bendable hose lets you position the mic at the perfect angle for your voice, whether on a desk, podium, or tabletop.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 3.5mm Plug:\u003c\/strong\u003e Compatible with laptops, desktop computers, audio interfaces, and most devices with a standard 3.5mm microphone input — no adapters needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondenser Capsule:\u003c\/strong\u003e Captures detailed, natural-sounding audio ideal for conference calls, online meetings, voiceovers, and home studio recording.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWired Reliability:\u003c\/strong\u003e Enjoy a stable, lag-free connection with zero wireless interference — perfect for professional and home use alike.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Lightweight build makes it easy to carry between rooms, offices, or recording setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play:\u003c\/strong\u003e No complicated installation — just connect and start recording or conferencing immediately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Desktop Flexible Gooseneck Condenser Microphone (3.5mm plug)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e 3.5mm audio jack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Wired Condenser Microphone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LH0211\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: This product is subject to continuous improvement. Appearance and color may vary slightly from images shown. Please consider this before placing your order if you have specific color or appearance preferences.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this condenser microphone compatible with Windows and Mac computers?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The 3.5mm wired condenser microphone is plug-and-play and compatible with virtually any device that has a standard 3.5mm microphone input, including Windows PCs, Mac computers, and most laptops — no driver installation required.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this desktop microphone for video conferencing and online meetings?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The flexible gooseneck design and clear condenser capsule make this mic an excellent choice for Zoom, Teams, Google Meet, and other conferencing platforms, delivering natural voice audio with minimal setup.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I position the flexible gooseneck microphone for the best audio quality?\u003c\/h4\u003e\n\u003cp\u003eA: Simply bend the flexible hose to point the microphone capsule toward your mouth at a comfortable distance of roughly 6–12 inches. The gooseneck holds its shape securely, so once positioned, it stays in place throughout your recording or call.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this condenser microphone compatible with Windows and Mac computers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The 3.5mm wired condenser microphone is plug-and-play and compatible with virtually any device that has a standard 3.5mm microphone input, including Windows PCs, Mac computers, and most laptops — no driver installation required.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this desktop microphone for video conferencing and online meetings?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The flexible gooseneck design and clear condenser capsule make this mic an excellent choice for Zoom, Teams, Google Meet, and other conferencing platforms, delivering natural voice audio with minimal setup.\"}}, {\"@type\": \"Question\", \"name\": \"How do I position the flexible gooseneck microphone for the best audio quality?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Simply bend the flexible hose to point the microphone capsule toward your mouth at a comfortable distance of roughly 6–12 inches. The gooseneck holds its shape securely, so once positioned, it stays in place throughout your recording or call.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Desktop Flexible Condenser Microphone 3.5mm – Studio \u0026 Conference\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/desktop-flexible-gooseneck-condenser-microphone-3-5mm-wired-studio-conference\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"Default Title","offer_id":67873391509728,"sku":"\u003cnone\u003e","price":7.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S6d7c6cc2846043f1925757d563ebad9d7.webp?v=1791729518"},{"product_id":"balanced-mic-preamp-60db-gain-dynamic-condenser-microphone-amplifier","title":"Balanced Mic Preamp 60dB Gain | Dynamic \u0026 Condenser Amplifier","description":"\n\u003ch2\u003eZJMZYM Balanced Mic Preamp with 60dB Gain\u003c\/h2\u003e\n\u003cp\u003eElevate your recording and live-sound setup with this professional-grade \u003cstrong\u003eBalanced Microphone Preamplifier\u003c\/strong\u003e. Featuring up to \u003cstrong\u003e60dB of gain\u003c\/strong\u003e, a robust aluminum alloy construction, and a full 3-band EQ, this mic preamp delivers clean, powerful signal amplification for both \u003cstrong\u003edynamic and condenser microphones\u003c\/strong\u003e. Whether you're podcasting, recording vocals, or performing live, this preamp gives you the control you need to achieve crystal-clear audio. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Mic Compatibility:\u003c\/strong\u003e Works seamlessly with common condenser and dynamic microphones via the 6.5mm input.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e60dB Maximum Gain:\u003c\/strong\u003e Delivers powerful signal amplification to bring quiet microphones up to full, professional levels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3-Band EQ Control:\u003c\/strong\u003e Independent treble, mid-range, and bass adjustment with ±15dB range for precise tonal shaping.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree Output Ports:\u003c\/strong\u003e Flexible balanced output options to connect to a variety of audio interfaces, mixers, and speakers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Cut Filter Switch:\u003c\/strong\u003e Attenuates signals below 80Hz to improve speech clarity and reduce unwanted microphone pops and handling noise.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverload Indicator Light:\u003c\/strong\u003e Built-in LED indicator alerts you when the input signal is too hot — simply dial back the gain knob until the light no longer illuminates (or only blinks occasionally) to maintain clean, distortion-free audio.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Aluminum Alloy Build:\u003c\/strong\u003e Sturdy, lightweight chassis designed for studio and stage use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Easy to integrate into any audio chain without taking up valuable space on your desk or pedalboard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ZJMZYM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LH2560\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum Alloy \/ Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Type:\u003c\/strong\u003e 6.5mm (1\/4\")\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Gain:\u003c\/strong\u003e 60dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEQ Range:\u003c\/strong\u003e ±15dB (Treble \/ Mid \/ Bass)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Cut Frequency:\u003c\/strong\u003e 80Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Ports:\u003c\/strong\u003e 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 × Microphone Amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Product appearance and color may be updated as part of ongoing improvements. Please consider this before placing your order if you have specific color or appearance requirements. Slight color differences may occur due to display settings and lighting. Measurement tolerance: ±1–3cm.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eExplore More from Our Store\u003c\/h3\u003e\n\u003cp\u003eLooking for more tools and accessories? Check out our \u003ca href=\"\/products\/leather-hole-punch-tool-diy-stitching-punch-4-5-6mm\"\u003eLeather Hole Punch Tool | DIY Stitching Punch 4\/5\/6mm\u003c\/a\u003e or browse our handy \u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle\u003c\/a\u003e for keeping your studio accessories organized.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What types of microphones are compatible with this balanced mic preamp?\u003c\/h4\u003e\n\u003cp\u003eA: This microphone preamplifier is designed to work with both \u003cstrong\u003econdenser and dynamic microphones\u003c\/strong\u003e using a standard 6.5mm (1\/4\") input connection. It provides up to 60dB of gain, making it ideal for a wide range of microphone types used in recording studios, live performances, and podcasting setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does the low-cut filter switch do?\u003c\/h4\u003e\n\u003cp\u003eA: The low-cut filter switch attenuates audio signals below \u003cstrong\u003e80Hz\u003c\/strong\u003e. This helps reduce unwanted low-frequency rumble, microphone handling noise, and plosive pops (the \"thumping\" sound from hard consonants), resulting in cleaner and more intelligible vocal recordings or live speech.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does the overload indicator light mean and how do I use it?\u003c\/h4\u003e\n\u003cp\u003eA: The overload indicator LED lights up when the incoming microphone signal is too strong and at risk of clipping (distorting). To maintain clean audio, adjust the gain knob down until the indicator light no longer stays lit — it's acceptable for it to blink occasionally, but a constantly lit indicator means the gain should be reduced.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many output ports does this mic preamp have?\u003c\/h4\u003e\n\u003cp\u003eA: The preamp features \u003cstrong\u003ethree output ports\u003c\/strong\u003e, giving you flexible connectivity options to route your signal to multiple destinations such as audio interfaces, mixers, amplifiers, or recording equipment simultaneously.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of microphones are compatible with this balanced mic preamp?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This microphone preamplifier is designed to work with both condenser and dynamic microphones using a standard 6.5mm (1\/4\\\") input connection. It provides up to 60dB of gain, making it ideal for a wide range of microphone types used in recording studios, live performances, and podcasting setups.\"}}, {\"@type\": \"Question\", \"name\": \"What does the low-cut filter switch do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The low-cut filter switch attenuates audio signals below 80Hz. This helps reduce unwanted low-frequency rumble, microphone handling noise, and plosive pops (the \\\"thumping\\\" sound from hard consonants), resulting in cleaner and more intelligible vocal recordings or live speech.\"}}, {\"@type\": \"Question\", \"name\": \"What does the overload indicator light mean and how do I use it?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The overload indicator LED lights up when the incoming microphone signal is too strong and at risk of clipping (distorting). To maintain clean audio, adjust the gain knob down until the indicator light no longer stays lit — it's acceptable for it to blink occasionally, but a constantly lit indicator means the gain should be reduced.\"}}, {\"@type\": \"Question\", \"name\": \"How many output ports does this mic preamp have?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The preamp features three output ports, giving you flexible connectivity options to route your signal to multiple destinations such as audio interfaces, mixers, amplifiers, or recording equipment simultaneously.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Balanced Mic Preamp 60dB Gain | Dynamic \u0026 Condenser Amplifier\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/balanced-mic-preamp-60db-gain-dynamic-condenser-microphone-amplifier\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"3.5 wire US plug","offer_id":67873391608032,"sku":"14:10#3.5 wire US plug","price":92.0,"currency_code":"USD","in_stock":true},{"title":"3.5 wire","offer_id":67873391640800,"sku":"14:193#3.5 wire","price":85.64,"currency_code":"USD","in_stock":true},{"title":"6.5 wire","offer_id":67873391673568,"sku":"14:94#6.5 wire","price":85.64,"currency_code":"USD","in_stock":true},{"title":"3.5 wire EU plug","offer_id":67873391706336,"sku":"14:173#3.5 wire EU plug","price":92.0,"currency_code":"USD","in_stock":true},{"title":"6.5 wire EU plug","offer_id":67873391739104,"sku":"14:29#6.5 wire EU plug","price":92.0,"currency_code":"USD","in_stock":true},{"title":"6.5 wire US plug","offer_id":67873391771872,"sku":"14:175#6.5 wire US plug","price":92.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/S9bbbabfe04364985a0b3341c882a3b9aR.webp?v=1791729519"},{"product_id":"professional-usb-audio-mixer-sound-card-electric-guitar-studio-recording","title":"Professional USB Audio Mixer \u0026 Sound Card for Guitar \u0026 Studio","description":"\n\u003ch2\u003eProfessional USB Audio Mixer \u0026amp; Sound Card\u003c\/h2\u003e\n\u003cp\u003eTake your music to the next level with this \u003cstrong\u003eProfessional USB Audio Mixer \u0026amp; Sound Card\u003c\/strong\u003e — a versatile all-in-one solution designed for electric guitar players, vocalists, live streamers, and home recording enthusiasts. Whether you're laying down studio tracks, performing live, or broadcasting online, this compact mixer delivers clear, balanced sound with intuitive channel monitoring controls.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Interface:\u003c\/strong\u003e Plug-and-play connectivity to your PC, Mac, or laptop — no complex driver installation required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Channel Monitoring:\u003c\/strong\u003e Real-time channel monitoring ensures you hear exactly what you're recording for confident, accurate performances.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectric Guitar Compatible:\u003c\/strong\u003e Dedicated input support for electric guitars, making it ideal for musicians who want studio-quality sound at home.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLive Recording Ready:\u003c\/strong\u003e Perfect for live streaming, podcasting, home studio recording, and stage performance setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable Design:\u003c\/strong\u003e Lightweight form factor fits neatly on your desk, studio rack, or in a gig bag for on-the-go use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Audio Inputs:\u003c\/strong\u003e Supports microphones, instruments, and line-level sources for a truly flexible recording environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThis audio mixer is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHome studio producers and recording artists\u003c\/li\u003e\n  \u003cli\u003eElectric guitarists seeking professional-grade tone control\u003c\/li\u003e\n  \u003cli\u003eLive streamers and content creators on YouTube, Twitch, or TikTok\u003c\/li\u003e\n  \u003cli\u003eVocalists and karaoke enthusiasts who want studio-quality monitoring\u003c\/li\u003e\n  \u003cli\u003ePodcasters and broadcasters needing clean, multi-source audio mixing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × USB Audio Mixer \/ Sound Card (Model: LH2516)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Power plug is \u003cstrong\u003enot included\u003c\/strong\u003e. Please ensure you have a compatible plug for your region.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePlease note: This product is continuously upgraded. Appearance and color may vary slightly from images shown. If you have specific requirements regarding color or appearance, please consider this before placing your order.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eExplore More from Our Store\u003c\/h3\u003e\n\u003cp\u003eLooking for more creative tools and accessories? Check out these related products:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e — great for organizing cables, picks, and small accessories.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e — a stylish way to keep your studio desk tidy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e — perfect for keeping small accessories organized on the go.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the USB Audio Mixer compatible with Windows and Mac computers?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, this USB audio mixer features plug-and-play USB connectivity that is compatible with most Windows and Mac operating systems. No complex driver installation is typically required, making setup fast and straightforward for home studio and live recording use.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I connect an electric guitar directly to this audio mixer?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This professional audio mixer is designed to accept electric guitar inputs alongside microphones and other line-level sources, making it a flexible choice for musicians who need multi-source mixing in a live or studio setting.\u003c\/p\u003e\n\u003ch4\u003eQ: Is a power plug included with the USB audio mixer?\u003c\/h4\u003e\n\u003cp\u003eA: No, a power plug is not included in the package. The box contains one (1) audio mixer\/sound card unit. Please ensure you have a compatible plug for your region before use.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this audio mixer suitable for live streaming and online content creation?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This USB sound card mixer is an excellent tool for live streamers, podcasters, and online content creators. Its multi-channel monitoring and USB interface make it easy to manage audio from multiple sources and deliver professional-quality sound to your audience.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the USB Audio Mixer compatible with Windows and Mac computers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, this USB audio mixer features plug-and-play USB connectivity that is compatible with most Windows and Mac operating systems. No complex driver installation is typically required, making setup fast and straightforward for home studio and live recording use.\"}}, {\"@type\": \"Question\", \"name\": \"Can I connect an electric guitar directly to this audio mixer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. 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Its multi-channel monitoring and USB interface make it easy to manage audio from multiple sources and deliver professional-quality sound to your audience.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Professional USB Audio Mixer \u0026 Sound Card for Guitar \u0026 Studio\", \"item\": \"https:\/\/gf1krb-by.myshopify.com\/products\/professional-usb-audio-mixer-sound-card-electric-guitar-studio-recording\"}]}\u003c\/script\u003e","brand":"NIFTY","offers":[{"title":"black","offer_id":67873391935712,"sku":"14:193","price":103.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/5384\/6496\/files\/Sa5ffcef03b1c48feb5b916852037074dG.webp?v=1791729520"},{"product_id":"10-channel-digital-audio-mixer-console-dj-studio-karaoke","title":"10-Channel Digital Audio Mixer – DJ, Studio \u0026 Karaoke Console","description":"\n\u003ch2\u003e10-Channel Digital Audio Mixer Console for Studio, DJ \u0026amp; Live Broadcast\u003c\/h2\u003e\n\u003cp\u003eTake full control of your sound with this versatile \u003cstrong\u003e10-channel digital audio mixer\u003c\/strong\u003e. 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Designed for both beginners and experienced audio engineers, it seamlessly handles multiple input sources and blends them into a polished, professional output.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10 Input Channels:\u003c\/strong\u003e Handle multiple microphones, instruments, and audio sources simultaneously for maximum flexibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStereo Output:\u003c\/strong\u003e Delivers rich, balanced stereo sound ideal for recording, live performances, and streaming.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Use Design:\u003c\/strong\u003e Perfect for DJ sets, karaoke, live broadcasts, podcasting, home studio recording, and network audio mixing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUser-Friendly Controls:\u003c\/strong\u003e Clearly labeled knobs and faders make level adjustments, EQ tuning, and channel management straightforward.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Sturdy construction designed to handle regular studio and live-event use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Console Format:\u003c\/strong\u003e Space-efficient layout fits comfortably on a desk, studio rack shelf, or DJ booth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHome \u0026amp; professional studio recording\u003c\/li\u003e\n  \u003cli\u003eDJ performances and live events\u003c\/li\u003e\n  \u003cli\u003eKaraoke systems and venues\u003c\/li\u003e\n  \u003cli\u003eOnline streaming and live broadcasts\u003c\/li\u003e\n  \u003cli\u003ePodcasting and content creation\u003c\/li\u003e\n  \u003cli\u003eNetwork audio mixing setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChannels:\u003c\/strong\u003e 10\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput:\u003c\/strong\u003e Stereo\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Digital Audio Mixer Console\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e LH2586\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 10-Channel Digital Audio Mixer Console\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: This product is subject to ongoing upgrades. Appearance and color details may vary slightly. Please consider this before placing your order if you have specific preferences.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/airtight-transparent-pet-storage-bottle-craft-beads-home-organization\"\u003eAirtight Transparent PET Storage Bottle | Beads \u0026amp; Crafts\u003c\/a\u003e – Keep your accessories and small components neatly organized.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/vintage-baroque-embossed-metal-decorative-tray-jewelry-organizer\"\u003eVintage Baroque Embossed Metal Tray – Jewelry \u0026amp; Decor Organizer\u003c\/a\u003e – A stylish tray to keep your cables and gear accessories in order.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/ceramic-mini-sealed-storage-jar-portable-travel-container\"\u003eCeramic Mini Sealed Storage Jar – Portable Travel Container\u003c\/a\u003e – Handy for storing small parts and accessories on the go.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this 10-channel audio mixer suitable for home studio recording?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The 10-channel digital audio mixer console is an excellent choice for home studio recording. It supports multiple microphone and instrument inputs simultaneously, giving you the flexibility to record vocals, instruments, and other audio sources with clean stereo output.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this mixer for live DJ performances and karaoke events?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This mixer is specifically designed for multi-purpose use including DJ sets, karaoke nights, and live broadcast setups. Its 10 input channels and stereo output make it easy to blend and manage multiple audio sources in real time.\u003c\/p\u003e\n\u003ch4\u003eQ: What is included in the package?\u003c\/h4\u003e\n\u003cp\u003eA: The package includes one (1) 10-channel digital audio mixer console. Please note that the product may be updated over time, so minor appearance or color changes are possible.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this 10-channel audio mixer suitable for home studio recording?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The 10-channel digital audio mixer console is an excellent choice for home studio recording. 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