{"product_id":"b0fwrj1wz4","title":"Hosyond YS-S350H TPA3251 2.1 Channel Bluetooth Amplifier 220W×2 + 350W Subwoofer Audio Receiver Class D Amp Board with Bass Treble Control for Home Theater DIY Speakers","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【Powerful 2.1 Channel Output】 The S350H professional-grade amplifier board delivers an impressive 220W × 2 (Left\/Right) and 350W (Subwoofer) output with Hi-Res Audio performance. Enjoy crystal-clear highs, rich mids, and deep, powerful bass — perfect for home theaters, car audio systems, or DIY speaker builds.\u003c\/li\u003e\n\u003cli\u003e【Multiple Input Options】 Featuring versatile input modes — Bluetooth 5.1 \/ AUX \/ USB Drive \/ USB DAC — this TPA3251 amplifier board ensures seamless connectivity with a wide range of devices. The high-current DC 18–38V \/ 10A+ power supply provides stable, distortion-free performance even under heavy loads.\u003c\/li\u003e\n\u003cli\u003e【Precise Multi-Knob Control】 Equipped with five independent control knobs (Bass, Treble, Subwoofer, Volume, Balance), you can fine-tune your sound exactly the way you like. Create detailed, immersive soundscapes and deep, thunderous bass for a truly customized listening experience.\u003c\/li\u003e\n\u003cli\u003e【Safe and Durable Design】 Built with six comprehensive protection systems (over-voltage, over-current, over-temperature, short-circuit, DC, and thermal protection) inside a sturdy aluminum alloy enclosure, ensuring long-term reliability and safety in every application.\u003c\/li\u003e\n\u003cli\u003e【Reliable Support \u0026amp; Easy Setup】 This all-in-one wireless amplifier combines professional performance with plug-and-play Bluetooth convenience. Ideal for speakers, cars, or home audio systems. We’re committed to your satisfaction — contact us anytime with questions or feedback.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer : Hosyond\u003c\/li\u003e\n\u003cli\u003eMaximum Supply Voltage : 38 Volts (DC)\u003c\/li\u003e\n\u003cli\u003eMinimum Supply Voltage : 18 Volts (DC)\u003c\/li\u003e\n\u003cli\u003eMounting Type : Internal Mount\u003c\/li\u003e\n\u003cli\u003eBrand : Hosyond\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hosyond","offers":[{"title":"Default Title","offer_id":42307021963319,"sku":"B0FWRJ1WZ4","price":53.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/6414\/2135\/files\/61M8pS4iFbL._SX522.jpg?v=1783294563","url":"https:\/\/getelectrocore.com\/products\/b0fwrj1wz4","provider":"ElectroCore","version":"1.0","type":"link"}