{"product_id":"tpa7498e-power-amplifier-board-bluetooth-module-stereo-2-1-audio-treble-and-bass-control-subwoofer","title":"TPA7498e Power Amplifier Board Bluetooth Module Stereo 2.1 Audio Treble and Bass Control Subwoofer","description":"1. Model: XY-S220H \u003cbr\u003e2. Item: 2.1 channel Bluetooth-compatible audio amplifier board \u003cbr\u003e3. Power supply: above DC12-38V\/10A \u003cbr\u003e4. Bluetooth-compatible version: 5.1 \u003cbr\u003e5. Audio channel: 2.1 channel \u003cbr\u003e6. Audio input: Bluetooth-compatible+AUX+U disk+USB sound card \u003cbr\u003e7. Audio output: left and right channels + subwoofer \u003cbr\u003e8. Frequency range: 20HZ--20KHZ \u003cbr\u003e9. Volume adjustment: high-end encoder knob adjustment, smooth feel \u003cbr\u003e10. Left and right channel maximum output power: 160W\/4ohms----36V DC, 80W\/8ohms---36V DC \u003cbr\u003e11. Subwoofer maximum output power: 220W\/3ohms----36V DC, 160W\/4ohms----36V DC \u003cbr\u003e12. Protection mechanism: overvoltage, undervoltage, clipping, short circuit, overheating, etc. \u003cbr\u003e13. Unique function: Support Sinilink-APP to modify the Bluetooth-compatible name, set the 14. Bluetooth-compatible password, turn off\/on the prompt tone\u003cbr\u003e\u003cbr\u003e","brand":"DropKart","offers":[{"title":"Default Title","offer_id":44039622131800,"sku":"DIY0553","price":77.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/3947\/2984\/files\/DIY0553.jpg?v=1777264501","url":"https:\/\/dropkartllc.com\/products\/tpa7498e-power-amplifier-board-bluetooth-module-stereo-2-1-audio-treble-and-bass-control-subwoofer","provider":"DropKart LLC","version":"1.0","type":"link"}