{"product_id":"xh-m543-tpa3116d2-120w-digital-power-amplifier-board","title":"XH-M543 TPA3116D2 120W Digital Power Amplifier Board","description":"\u003cp\u003eThe XH-M543 TPA3116D2 digital power amplifier board is a dual-channel stereo module for DIY speaker builds and home audio projects. Its Class D amplifier design provides efficient audio amplification in a board-level format for integration into your own system.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDual-channel stereo amplification.\u003c\/li\u003e\n\u003cli\u003eTPA3116D2-based Class D amplifier design.\u003c\/li\u003e\n\u003cli\u003eSupports a DC 12–26V power supply.\u003c\/li\u003e\n\u003cli\u003eSuitable for DIY computer speakers and home audio projects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: XH-M543\u003c\/li\u003e\n\u003cli\u003eAmplifier chipset: TPA3116D2, as specified by the reference supplier\u003c\/li\u003e\n\u003cli\u003eChannels: 2, stereo\u003c\/li\u003e\n\u003cli\u003eOperating voltage: DC 12–26V\u003c\/li\u003e\n\u003cli\u003eSupplier-listed signal-to-noise ratio: 100dB\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePower rating note\u003c\/h3\u003e\u003cp\u003eThe reference supplier markets this board as a 120W model and lists a maximum output of 120W × 2. This is a supplier-stated maximum, not a verified continuous RMS rating. Actual output depends on the supply voltage, speaker load and operating conditions.\u003c\/p\u003e\u003ch3\u003ePackage contents\u003c\/h3\u003e\u003cp\u003e1 × XH-M543 TPA3116D2 digital power amplifier board.\u003c\/p\u003e","brand":"Indian Hobby Center","offers":[{"title":"Default Title","offer_id":68104230502443,"sku":"30502443","price":779.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/6796\/1387\/files\/xh-m543-tpa3116d2-120w-digital-power-amplifier-board1-550x550.webp?v=1793620517","url":"https:\/\/www.indianhobbycenter.com\/products\/xh-m543-tpa3116d2-120w-digital-power-amplifier-board","provider":"Indian Hobby Center","version":"1.0","type":"link"}