{"product_id":"mt21s-bluetooth-2-1-channel-audio-amplifier-board-50w-2-100w-audio-stereo-amplifier-board-with-dual-mic-input","title":"MT21S Bluetooth 2 1 Channel Audio Amplifier Board 50W 2+100W Stereo","description":"\u003cp\u003eDiscover the MT21S Bluetooth 2 1 Channel Audio Amplifier Board 50W 2+100W Stereo — a standout decor pick featuring wireless design for dependable, everyday performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cp\u003eBrand Name: Aideepen\u003c\/p\u003e\u003cp\u003eDIY Supplies: Electrical\u003c\/p\u003e\u003cp\u003eElectronic: No\u003c\/p\u003e\u003cp\u003eMaterial: Plastic\u003c\/p\u003e\u003cp\u003eSemi-finishedproduct: No\u003c\/p\u003e\u003cp\u003eProduct Features:\u003c\/p\u003e\u003cp\u003e1. Dual TPA3116D2 chips deliver clear and stable sound quality.\u003c\/p\u003e\u003cp\u003e2. Supports Bluetooth, AUX, USB, and microphone inputs for versatile connectivity.\u003c\/p\u003e\u003cp\u003e3. Dual microphone inputs ideal for group singing sessions.\u003c\/p\u003e\u003cp\u003e4. 2.1-channel output with powerful bass for exceptional audio performance.\u003c\/p\u003e\u003cp\u003e5. Built-in multi-protection mechanisms ensure safe and reliable operation.\u003c\/p\u003e\u003cp\u003eProduct Specifications:\u003c\/p\u003e\u003cp\u003eProduct Name: MT21 Wired Microphone Speaker System\u003c\/p\u003e\u003cp\u003eChip Model: TPA3116D2*2\u003c\/p\u003e\u003cp\u003eBluetooth Range: 15 meters\u003c\/p\u003e\u003cp\u003eInputs: Bluetooth + AUX + USB + MIC\u003c\/p\u003e\u003cp\u003eChannels: 2.1-channel (50W+50W+100W)\u003c\/p\u003e\u003cp\u003ePower Supply: DC12-24V\/8A or higher (AC power not supported)\u003c\/p\u003e\u003cp\u003eCompatible Speakers: Left\/Right channels 20-50W 4-8Ω + Subwoofer 100W 4-8Ω\u003c\/p\u003e\u003cp\u003eExternal Wires: 6 DuPont wires approx. 30cm\u003c\/p\u003e\u003cp\u003eProtection Mechanisms: Overvoltage, Undervoltage, Overheating, DC Detection, Short Circuit Protection\u003c\/p\u003e\u003cp\u003eProduct Dimensions: 90mm*75.5mm*15mm\u003c\/p\u003e\u003cp\u003eFunction Description:\u003c\/p\u003e\u003cp\u003e· Supports wireless microphones (requires receiver), condenser mics, and dynamic mics.\u003c\/p\u003e\u003cp\u003e· Can accommodate two receivers simultaneously or use a one-to-two wireless mic setup.\u003c\/p\u003e\u003cp\u003e· Recommended to use wireless mics with receivers for lower background noise.\u003c\/p\u003e\u003cp\u003eProduct List:\u003c\/p\u003e\u003cp\u003eMainboard x 1\u003c\/p\u003e\u003cp\u003eButton board x 1\u003c\/p\u003e\u003cp\u003eMicrophone board x 1\u003c\/p\u003e\u003cp\u003eAdjustment knobs x 5\u003c\/p\u003e\u003cp\u003eAccessory kit x 1\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003ch4\u003eQ: What is the MT21S Bluetooth 2 1 Channel Audio Amplifier Board 50W?\u003c\/h4\u003e\u003cp\u003eA: The MT21S Bluetooth 2 1 Channel Audio Amplifier Board 50W is a quality decor pick. Dual TPA3116D2 chips deliver clear and stable sound quality.\u003c\/p\u003e\u003ch4\u003eQ: What is the MT21S Bluetooth 2 1 Channel Audio Amplifier Board 50W made of?\u003c\/h4\u003e\u003cp\u003eA: The MT21S Bluetooth 2 1 Channel Audio Amplifier Board 50W is made from Plastic Semi-finishedproduct, measuring 90mm.\u003c\/p\u003e\u003ch4\u003eQ: Why choose the MT21S Bluetooth 2 1 Channel Audio Amplifier Board 50W?\u003c\/h4\u003e\u003cp\u003eA: The MT21S Bluetooth 2 1 Channel Audio Amplifier Board 50W stands out in our decor range — Supports Bluetooth, AUX, USB, and microphone inputs for versatile connectivity.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the MT21S Bluetooth 2 1 Channel Audio Amplifier Board 50W?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The MT21S Bluetooth 2 1 Channel Audio Amplifier Board 50W is a quality decor pick. 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