{"product_id":"ys-mt21-bluetooth-digital-amplifier-board-2-1-channel-200w-high-power-dual-input-multi-layer-protection-aux-audio-subwoofer-hifi-amplifier-board","title":"YS-MT21 Bluetooth Digital Amplifier Board 2.1 Channel 200W High-Power Dual Input Multi-layer Protection AUX Audio Subwoofer HIFI Amplifier Board","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eSpecification:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003eProduct Name: 2.1‑Channel Bluetooth Digital Power Amplifier Board\u003cbr\u003eModel: YS‑MT21\u003cbr\u003eChannels: 2.1 (Left + Right + Subwoofer)\u003cbr\u003eTotal Output Power: 200W\u003cbr\u003eLeft channel: ≤50W\u003cbr\u003eRight channel: ≤50W\u003cbr\u003eSubwoofer: ≤100W\u003cbr\u003eInput Modes: Bluetooth + 3.5mm AUX audio input\u003cbr\u003eInput Sensitivity: 500 mV\u003cbr\u003ePower Supply: DC 12–24V, ≥5A (terminal connector)\u003cbr\u003eSpeaker Compatibility: 10–200W, 2–8 Ω speakers\u003cbr\u003eControls:\u003cbr\u003eMaster volume\u003cbr\u003eLeft\/Right channel bass\u003cbr\u003eLeft\/Right channel treble\u003cbr\u003eSubwoofer volume\u003cbr\u003eSubwoofer frequency\u003cbr\u003eProtection Functions: OVP \/ UVP \/ OTP \/ SCP\u003cbr\u003eOver‑voltage, under‑voltage, over‑temperature and short‑circuit protection\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003eFeatures:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1. 200W high-power 2.1-channel output: 50W+50W stereo channels plus 100W subwoofer output, ideal for home theater, KTV, stage or desktop audio upgrades.\u003cbr\u003e2. Independent EQ \u0026amp; subwoofer control: Separate knobs for treble, bass, subwoofer volume and subwoofer cutoff frequency enable accurate tuning for different speakers and rooms.\u003cbr\u003e3. Dual input with seamless switching: Supports both Bluetooth wireless audio and wired AUX input, making it convenient to connect phones, tablets, PCs and players.\u003cbr\u003e4. Hi‑Fi amplifier circuitry: Precision components, high‑capacity power capacitors and low‑noise design deliver clear, detailed sound with strong low‑frequency performance.\u003cbr\u003e5. Multi‑layer protection design: Built‑in power management automatically handles over‑voltage, under‑voltage, overheating and short‑circuit to protect amplifier and speakers.\u003cbr\u003e6. Compact structure with metal control knobs: Lightweight board layout with clearly labeled terminals and full‑size aluminum knobs for easy installation and comfortable manual adjustment.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 18px;\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e1 x Amplifier Board  \u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/547bc628-b8a8-43c7-8990-1151b8a9ee09.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/8a960add-6bbb-4565-b160-e4b8315a8a71.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/f816279a-3dc8-4b66-9b9f-45b8db388e1f.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/9b9b0380-5c0a-4387-969b-49b440e89c35.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/6b1a0cb6-c111-466a-b0f0-f4e89e75baba.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/bffb13bd-106f-4eae-8689-776aac1810e4.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/eea10f4c-c888-4e4e-9d32-c742f8e48c47.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/040203eb-eb18-468b-9546-471eb296836b.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/ce6f0a10-cf9c-4bbd-b061-43ffc8099fc4.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/78803bb3-7f11-4ab8-b4bf-10e3e0539632.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/3d2315b2-7222-4c87-8ce1-52904103bc17.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/1c84ae8f-a9b3-484f-8a40-f63a7ed0db14.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/81a04578-1dcd-40ba-961a-46b7a25db586.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/img.sellercube.com\/hwyimg\/3d6d0cd4-6f5c-4e18-bea3-bc4230a1c980.jpg\"\u003e\u003c\/p\u003e","brand":"HappyFish.co.za","offers":[{"title":"Black","offer_id":48182088171741,"sku":"2051891-POA12480750","price":359.7,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/8507\/4360\/files\/d8f5d6be-1905-4597-a012-aa4884fc4cd1_jpg.webp?v=1784234759","url":"https:\/\/happyfish.co.za\/products\/ys-mt21-bluetooth-digital-amplifier-board-2-1-channel-200w-high-power-dual-input-multi-layer-protection-aux-audio-subwoofer-hifi-amplifier-board","provider":"HappyFish.co.za","version":"1.0","type":"link"}