{"product_id":"xh-a232-stereo-audio-amplifier-board","title":"XH-A232 Stereo Audio Amplifier Board","description":"\u003cp\u003eThe \u003cstrong\u003eXH-A232\u003c\/strong\u003e is a compact stereo audio power amplifier board based on the PAM8403 or similar Class D IC. It delivers clean stereo audio output at low voltage, making it suitable for portable speaker builds and embedded audio projects.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 3V – 5V DC (USB or battery powered)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 2 × 3W (stereo, at 4Ω)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmplifier Class:\u003c\/strong\u003e Class D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e Up to 90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSNR:\u003c\/strong\u003e \u0026gt;80 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Response:\u003c\/strong\u003e 20 Hz – 20 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput:\u003c\/strong\u003e Stereo audio (3.5mm or header pins)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume Control:\u003c\/strong\u003e Onboard potentiometer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 38 × 22 mm (approx.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~5 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eApplications\u003c\/h4\u003e\u003cp\u003eDIY Bluetooth speakers, Arduino\/Raspberry Pi audio output, portable speakers, intercom systems.\u003c\/p\u003e","brand":"Tecwizdom.com","offers":[{"title":"Default Title","offer_id":47821367279670,"sku":null,"price":100.3,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/XH-A232StereoAudioAmplifierBoard.jpg?v=1790083975","url":"https:\/\/tecwizdom.com\/products\/xh-a232-stereo-audio-amplifier-board","provider":"Tecwizdom.com","version":"1.0","type":"link"}