{"product_id":"3w-4-ohm-mini-full-range-cavity-speaker-dual-vibration-membrane","title":"3W 4 Ohm Mini Full-Range Cavity Speaker | Dual Membrane","description":"\n\u003ch2\u003e3W 4 Ohm Mini Full-Range Cavity Speaker with Dual Vibration Membrane\u003c\/h2\u003e\n\u003cp\u003eUpgrade your audio setup with this compact yet powerful \u003cstrong\u003e3W 4 Ohm Mini Full-Range Loudspeaker\u003c\/strong\u003e. Designed with a dual vibration membrane inside a sturdy cavity enclosure, this speaker unit delivers clear, balanced sound across the full frequency range — making it an ideal choice for TVs, computers, DIY audio projects, and custom electronic builds.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're a hobbyist, electronics enthusiast, or audio engineer, this mini speaker offers impressive performance in a small footprint. The enclosed cavity design helps enhance bass response and overall audio clarity, while the compact form factor allows easy integration into tight spaces.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e 3W for clear, room-filling sound\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImpedance:\u003c\/strong\u003e 4 Ohm — compatible with a wide range of amplifiers and audio drivers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Vibration Membrane:\u003c\/strong\u003e Enhances audio richness and mid-range clarity\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull-Range Driver:\u003c\/strong\u003e Reproduces highs, mids, and lows from a single driver unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCavity Enclosure Design:\u003c\/strong\u003e Improves bass projection and reduces resonance distortion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Included:\u003c\/strong\u003e Ready for quick and easy wiring integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Two size options — A: 10×4.5 cm \/ 3.93×1.77 in | B: 9.6×4.3 cm \/ 3.77×1.69 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable plastic housing in classic black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e TVs, computers, DIY speaker projects, audio amplifiers, embedded systems, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3W\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 (Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Response\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 Hz – 20 kHz (full range)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 × 4.5 cm \/ 3.93 × 1.77 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize B\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9.6 × 4.3 cm \/ 3.77 × 1.69 in\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 × Speaker Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\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\/1-channel-mini-hd-video-encoder-hdmi-to-ip-rtmp-srt-hls-rtsp-h265-h264-iptv\"\u003e1-Channel Mini HD Video Encoder HDMI to IP RTMP SRT HLS H.265\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/038-inch-1280x720p-micro-display-diy-hdmi-driver-board-kit\"\u003e0.38\" 1280x720P Micro Display DIY Kit with HDMI Driver Board\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-25mm-1000-turn-precision-copper-inductor-coil-diy-electronics\"\u003e0.25mm 1000-Turn Precision Copper Inductor Coil for DIY Circuits\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on audio product standards and consumer electronics safety, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Loudspeaker\" target=\"_blank\" rel=\"noopener\"\u003eLoudspeaker\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What devices is this 3W 4 Ohm mini speaker compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This mini full-range speaker is compatible with TVs, desktop computers, laptops, DIY audio amplifier boards, embedded systems, and any device with a 4 Ohm audio output. It's ideal for DIY electronics projects, custom speaker enclosures, and audio system upgrades.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What does the dual vibration membrane do?\u003c\/h4\u003e\n\u003cp\u003eA: The dual vibration membrane helps produce a wider, more balanced soundstage by allowing the driver to move air more efficiently. This results in improved mid-range clarity and a richer overall listening experience compared to a single-membrane design.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the speaker come with a connector for easy wiring?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The speaker unit includes a connector, making it straightforward to wire into your audio circuit or amplifier board without requiring additional adapters.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are there size differences between the two variants?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Size A measures 10 × 4.5 cm (3.93 × 1.77 in) while Size B is slightly smaller at 9.6 × 4.3 cm (3.77 × 1.69 in). Please select the size that best fits your enclosure or project requirements. Note that manual measurements may vary by 5–10mm.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What devices is this 3W 4 Ohm mini speaker compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This mini full-range speaker is compatible with TVs, desktop computers, laptops, DIY audio amplifier boards, embedded systems, and any device with a 4 Ohm audio output. It's ideal for DIY electronics projects, custom speaker enclosures, and audio system upgrades.\"}}, {\"@type\": \"Question\", \"name\": \"What does the dual vibration membrane do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The dual vibration membrane helps produce a wider, more balanced soundstage by allowing the driver to move air more efficiently. 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Note that manual measurements may vary by 5–10mm.\"}}]}\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:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Gadgets \u0026 Audio\", \"item\": \"https:\/\/oasis-select.com\/collections\/gadgets-audio\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"3W 4 Ohm Mini Full-Range Cavity Speaker | Dual Membrane\", \"item\": \"https:\/\/oasis-select.com\/products\/3w-4-ohm-mini-full-range-cavity-speaker-dual-vibration-membrane\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"B","offer_id":47751355400297,"sku":"14:10#B","price":13.26,"currency_code":"USD","in_stock":true},{"title":"A","offer_id":47751355433065,"sku":"14:350853#A","price":13.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S1f44d2b75bdf4843b73c56caef9c5e544.webp?v=1783188943","url":"https:\/\/oasis-select.com\/products\/3w-4-ohm-mini-full-range-cavity-speaker-dual-vibration-membrane","provider":"Oasis Select","version":"1.0","type":"link"}