{"product_id":"hkd-pam8403-aud-amp","title":"HKD PAM8403 AUD AMP","description":"\u003cdiv class=\"communicaintro\"\u003e\u003cspan\u003eMicro Digital Amplifier Board 2 3W Class D PAM8403\u003c\/span\u003e\u003c\/div\u003e\u003ch1\u003eMicro Digital Amplifier Board\u003c\/h1\u003e\u003cdiv class=\"communicadesc\"\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003eCan use 5V battery or any USB port to power.\u003c\/li\u003e\r\n\u003cli\u003eD class amplifier is highly respected today because its 90% high efficiency. A class, B class amplifier efficiency is only about 30%.\u003c\/li\u003e\r\n\u003cli\u003eTemperature does not affect the sound quality so no need to add heat sink therefore less space is taken.\u003c\/li\u003e\r\n\u003cli\u003eModule has a short-circuit current protection and over-temperature protection.\u003c\/li\u003e\r\n\u003cli\u003eNoise canceling circuit was built in, power on \/ off without pop noise.\u003c\/li\u003e\r\n\u003cli\u003eCan provide 3W (left channel) + 3 W (right channel) output power in the 4Ω load and 5V power supply conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv\u003e\u003cul\u003e\n\u003cli\u003eUser: Audio Module,mini digital amplifier\u003c\/li\u003e\r\n\u003cli\u003eSuper Mini Size: 1.85 x 2.15cm\u003c\/li\u003e\r\n\u003cli\u003eInput voltage: 2.5-5V (can not be more than 5.5V, otherwise it will burn the IC on board)\u003c\/li\u003e\r\n\u003cli\u003eOutput power: 2 channels x 3W\u003c\/li\u003e\r\n\u003cli\u003eSpeaker Choice: It can work with 4 ohm and 8 ohm speakers, recommend 4 ohms.\u003c\/li\u003e\r\n\u003cli\u003eNet weight : 1g\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch2\u003eAdditional Information\u003c\/h2\u003e\n\u003cdiv\u003e\u003ctable border=\"1\" cellpadding=\"7\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice\u003c\/td\u003e\n\u003ctd\u003eAmplifier Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eMicro Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Communica","offers":[{"title":"Default Title","offer_id":44755897516076,"sku":"HKD PAM8403 AUD AMP","price":15.65,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/5376\/1068\/files\/hkd-pam8403-aud-amp-564423.jpg?v=1757334700","url":"https:\/\/xytron.ae\/ar\/products\/hkd-pam8403-aud-amp","provider":"Xytron","version":"1.0","type":"link"}