{"product_id":"pam8403-mini-5v-digital-amplifier-board","title":"PAM8403 Mini 5V Digital Amplifier Board","description":"\u003cp data-end=\"329\" data-start=\"29\"\u003eThe PAM8403 Mini 5V Digital Amplifier Board is a compact audio amplifier module designed to deliver clear and efficient stereo sound output for embedded audio applications. Operating from a 5V supply, it provides an easy solution for driving small speakers in portable and space-constrained projects.\u003c\/p\u003e\n\n\u003cp data-end=\"348\" data-start=\"331\"\u003e\u003cstrong data-end=\"348\" data-start=\"331\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003ePAM8403 Class-D digital amplifier IC\u003c\/li\u003e\n\t\u003cli\u003eDual-channel stereo audio output\u003c\/li\u003e\n\t\u003cli\u003e5V DC power input\u003c\/li\u003e\n\t\u003cli\u003eCompact PCB design for easy integration\u003c\/li\u003e\n\t\u003cli\u003eHigh efficiency with low heat generation\u003c\/li\u003e\n\t\u003cli\u003eClearly labeled audio and power connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"603\" data-start=\"581\"\u003e\u003cstrong data-end=\"603\" data-start=\"581\"\u003eWhat's in the Box:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eSelected quantity of PAM8403 Amplifier Modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp data-end=\"771\" data-start=\"655\"\u003e\u003cstrong data-end=\"675\" data-start=\"655\"\u003eBest suited for:\u003c\/strong\u003e DIY portable speakers, retro gaming consoles, custom audio players, and embedded sound systems.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000000243756\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:26px\"\u003eDescription:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan\u003e1. Dimension:1.85*2.15cm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan\u003e2. Work Voltage:2.5V-5V, Limit Voltage: 5.5V\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan\u003e3. Excellent noise suppression\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan\u003e4. Large output power, good sound quality\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan\u003e5. Double channel stereo, 5V power supply and can output 3W+3W power, and can directly drive 4 ohm \u0026amp; 8 ohm speakers\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan\u003e6. Class D digital power board without LC filter, could be powered by computer USB\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan\u003e7. Dual panel wiring, wiring properly solve the crosstalk caused by ground potential balance and inter channel\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan\u003e8. Miniature design, can be easily placed into a variety of digital products\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:26px\"\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:13px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan\u003eThe left and right channel output of the \"negative\" can not be connected in parallel, otherwise it will burn out IC,and before electrification should be first connect the speaker (load).\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdfaab30220b343688fefedc99561cbfbu.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S221c1644db0a49f7b931439cd4d94623S.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdcfab1f557354e53bb9987881cf384017.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdaaf82802ee44d5ea394303e79839adbj.jpg\" 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sans-serif\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RIXITE","offers":[{"title":"2PCS","offer_id":51618889498922,"sku":"14:193#2PCS","price":11.1,"currency_code":"MYR","in_stock":true},{"title":"5PCS","offer_id":51618889531690,"sku":"14:173#5PCS","price":12.45,"currency_code":"MYR","in_stock":true},{"title":"1PCS","offer_id":51618889564458,"sku":"14:771#1PCS","price":10.67,"currency_code":"MYR","in_stock":true},{"title":"10PCS","offer_id":51618889597226,"sku":"14:365458#10PCS","price":14.99,"currency_code":"MYR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7611\/8570\/files\/Sebb9a9da4b77445ca84e1a00fbb3f1d4H.webp?v=1780335288","url":"https:\/\/troniqstore.com\/products\/pam8403-mini-5v-digital-amplifier-board","provider":"Troniq","version":"1.0","type":"link"}