{"product_id":"50w-amplifier-12v-mp3-decoder-board-25w-5v-18v-bluetooth-5-0-usb-tf-fm-radio-module-for-speaker-with-handsfree-voice-record","title":"50W Bluetooth 5.0 MP3 Decoder Board For Speaker With USB TF Card FM Radio Module Handsfree Voice Recording","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eElevate your audio experience with this versatile 50W Bluetooth 5.0 MP3 decoder board. Designed for seamless integration, it supports a wide range of audio formats, offers multiple input options including USB, TF card, and AUX, and features convenient functions like FM radio, voice recording, and hands-free calling. Its compact design and robust performance make it an ideal upgrade for various speaker systems.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Format Support\u003c\/strong\u003e: MP3, WAV, FLAC, APE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth Version\u003c\/strong\u003e: 5.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output\u003c\/strong\u003e: 50W (supports 6V-12V input)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response\u003c\/strong\u003e: Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Noise Ratio\u003c\/strong\u003e: ≥89dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC\/DSP Chipset\u003c\/strong\u003e: 5336\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 92mm x 35mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Memory Support\u003c\/strong\u003e: Yes (USB, TF Card)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation Mode\u003c\/strong\u003e: Touch Screen + Touch Tone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFM Radio Frequency\u003c\/strong\u003e: 87.5-107.5 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life\u003c\/strong\u003e: \u0026gt; 20 hours (for remote, requires external power for main unit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Specification\u003c\/strong\u003e: External Power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand Name\u003c\/strong\u003e: ARuiMei\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: NONE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e: Others\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for motor vehicle installation\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreaming Service Compatibility\u003c\/strong\u003e: Other\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle\u003c\/strong\u003e: Car MP3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic switching between USB, TF, Bluetooth, FM, and AUX inputs with optional voice prompts.\u003c\/li\u003e\n\u003cli\u003eSupports MP3 (32-320kbps), WMA, WAV (1411kbps or below) audio formats.\u003c\/li\u003e\n\u003cli\u003eFull control over playback: track selection, volume, EQ, play\/pause, stop, mute, and shutdown via USB\/TF.\u003c\/li\u003e\n\u003cli\u003eBluetooth playback controls include previous\/next track, volume adjustment, and play\/pause.\u003c\/li\u003e\n\u003cli\u003ePower-off memory function stores the last playback position and volume setting for USB\/TF cards.\u003c\/li\u003e\n\u003cli\u003eIntegrated voice recorder function.\u003c\/li\u003e\n\u003cli\u003eHands-free calling capability via Bluetooth.\u003c\/li\u003e\n\u003cli\u003eIncludes a remote control for convenient operation (battery not included).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 92mm x 35mm (approximately 3.62 inches x 1.38 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input Voltage\u003c\/strong\u003e: 6V - 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Power Output\u003c\/strong\u003e: 50W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal Noise Ratio\u003c\/strong\u003e: ≥89dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Decoder Board\u003c\/li\u003e\n\u003cli\u003e1 x Remote Control (without battery)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThis unit requires an external power source; it does not have an internal battery.\u003c\/li\u003e\n\u003cli\u003eThe remote control requires a separate battery (not included).\u003c\/li\u003e\n\u003cli\u003eEnsure compatibility with your speaker system's power requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Tags\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMP3 Decoder\u003c\/li\u003e\n\u003cli\u003eBluetooth Amplifier\u003c\/li\u003e\n\u003cli\u003e50W Audio Board\u003c\/li\u003e\n\u003cli\u003eUSB TF FM Module\u003c\/li\u003e\n\u003cli\u003eVoice Recorder\u003c\/li\u003e\n\u003cli\u003eHandsfree Car Kit\u003c\/li\u003e\n\u003cli\u003eDIY Speaker Upgrade\u003c\/li\u003e\n\u003cli\u003eAudio Receiver\u003c\/li\u003e\n\u003cli\u003e12V Amplifier\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAudio Amplifier Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eDisclaimer\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign Specifics\u003c\/strong\u003e: The visible gap is a deliberate functional feature of engineering and does not indicate a defect or damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Variations\u003c\/strong\u003e: Actual product colors may vary slightly from online images due to differences in lighting conditions and monitor display settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Tolerance\u003c\/strong\u003e: Please allow for minor dimensional deviations resulting from manual measurement and manufacturing processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolicy Information\u003c\/strong\u003e: Consult our FAQ, Privacy Policy, and Terms \u0026amp; Conditions for comprehensive details regarding returns and exchanges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eImages\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbd95a98e3d914d29b5996c76f83fd388I.jpg\" alt=\"50W Amplifier 12V MP3 Decoder Board - Image 1\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9e204c02ba2d4e3ca642e3c034240e76g.png\" alt=\"50W Amplifier 12V MP3 Decoder Board - Image 2\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sce914687866c49dea3aea79b00a535fed.jpg\" alt=\"50W Amplifier 12V MP3 Decoder Board - Image 3\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8079c9acdb5245f1b10f2193e765def09.jpg\" alt=\"50W Amplifier 12V MP3 Decoder Board - Image 4\"\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S609dcb6ea49d4d3ab077133375b69daee.jpg\" alt=\"50W Amplifier 12V MP3 Decoder Board - Image 5\"\u003e\u003c\/p\u003e","brand":"Retail","offers":[{"title":"50W","offer_id":47809865449524,"sku":"1005006273250703-50W","price":9.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/8112\/3892\/files\/S335d379e91e34596b725f63c255fa214w.webp?v=1780236188","url":"https:\/\/simplesmarket.com\/products\/50w-amplifier-12v-mp3-decoder-board-25w-5v-18v-bluetooth-5-0-usb-tf-fm-radio-module-for-speaker-with-handsfree-voice-record","provider":"Simples Market","version":"1.0","type":"link"}