{"product_id":"caav-ap09-2-1-bluetooth-audio-amplifier-board-2x50w-100w","title":"CAAV-AP09 2.1 Channel Bluetooth Audio Amplifier Board 2x50W + 100W","description":"\u003ch2 data-start=\"120\" data-end=\"221\"\u003e\u003cstrong data-start=\"120\" data-end=\"221\"\u003eCAAV-AP09 Bluetooth 5.1 Audio Amplifier Board – Powerful 2.1 Channel Stereo \u0026amp; Subwoofer Amplifier\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"223\" data-end=\"594\"\u003eThe \u003cstrong data-start=\"227\" data-end=\"284\"\u003eCAAV-AP09 2.1 Channel Bluetooth Audio Amplifier Board\u003c\/strong\u003e is a high-performance digital amplifier module designed for powerful and clear audio output. Powered by the reliable \u003cstrong data-start=\"402\" data-end=\"426\"\u003eTPA3116 amplifier IC\u003c\/strong\u003e, this board delivers up to \u003cstrong data-start=\"454\" data-end=\"504\"\u003e2x50W stereo output plus 100W subwoofer output\u003c\/strong\u003e, making it ideal for DIY speaker systems, home audio setups, and multimedia applications.\u003c\/p\u003e\n\u003cp data-start=\"596\" data-end=\"865\"\u003eFeaturing \u003cstrong data-start=\"606\" data-end=\"623\"\u003eBluetooth 5.1\u003c\/strong\u003e, AUX input, and USB playback support, the amplifier offers flexible connectivity for smartphones, PCs, TVs, and music players. The board supports a wide voltage range from \u003cstrong data-start=\"796\" data-end=\"813\"\u003eDC 12V to 24V\u003c\/strong\u003e, ensuring compatibility with various power sources.\u003c\/p\u003e\n\u003cp data-start=\"867\" data-end=\"1051\"\u003eBuilt-in protection mechanisms including \u003cstrong data-start=\"908\" data-end=\"1017\"\u003ereverse polarity protection, overheating protection, overcurrent protection, and short-circuit protection\u003c\/strong\u003e ensure safe and stable operation.\u003c\/p\u003e\n\u003cp data-start=\"1053\" data-end=\"1222\"\u003ePerfect for DIY enthusiasts, audio projects, and custom speaker systems, the CAAV-AP09 provides impressive sound quality with efficient Class-D amplification technology.\u003c\/p\u003e\n\u003chr data-start=\"1224\" data-end=\"1227\"\u003e\n\u003ch3 data-section-id=\"14at72t\" data-start=\"1229\" data-end=\"1246\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1248\" data-end=\"1912\"\u003e\n\u003cli data-section-id=\"78xqqh\" data-start=\"1248\" data-end=\"1320\"\u003e\n\u003cstrong data-start=\"1250\" data-end=\"1278\"\u003e2.1 Channel Audio Output\u003c\/strong\u003e – Stereo + dedicated subwoofer channel.\u003c\/li\u003e\n\u003cli data-section-id=\"1dkki5b\" data-start=\"1321\" data-end=\"1368\"\u003e\n\u003cstrong data-start=\"1323\" data-end=\"1344\"\u003eHigh Power Output\u003c\/strong\u003e – Up to 2×50W + 100W.\u003c\/li\u003e\n\u003cli data-section-id=\"dz328b\" data-start=\"1369\" data-end=\"1438\"\u003e\n\u003cstrong data-start=\"1371\" data-end=\"1401\"\u003eBluetooth 5.1 Connectivity\u003c\/strong\u003e – Stable wireless audio streaming.\u003c\/li\u003e\n\u003cli data-section-id=\"yl38ft\" data-start=\"1439\" data-end=\"1515\"\u003e\n\u003cstrong data-start=\"1441\" data-end=\"1465\"\u003eTPA3116 Amplifier IC\u003c\/strong\u003e – Efficient and high-quality sound performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1le05an\" data-start=\"1516\" data-end=\"1587\"\u003e\n\u003cstrong data-start=\"1518\" data-end=\"1544\"\u003eMultiple Input Options\u003c\/strong\u003e – Bluetooth, USB, and AUX input support.\u003c\/li\u003e\n\u003cli data-section-id=\"1fhz08l\" data-start=\"1588\" data-end=\"1657\"\u003e\n\u003cstrong data-start=\"1590\" data-end=\"1616\"\u003eWide Operating Voltage\u003c\/strong\u003e – Compatible with DC 12V–24V supplies.\u003c\/li\u003e\n\u003cli data-section-id=\"pqv2f3\" data-start=\"1658\" data-end=\"1768\"\u003e\n\u003cstrong data-start=\"1660\" data-end=\"1693\"\u003eBuilt-in Protection Circuitry\u003c\/strong\u003e – Reverse polarity, overheat, short-circuit, and overcurrent protection.\u003c\/li\u003e\n\u003cli data-section-id=\"qzn6sr\" data-start=\"1769\" data-end=\"1856\"\u003e\n\u003cstrong data-start=\"1771\" data-end=\"1800\"\u003eExpansion Ports Available\u003c\/strong\u003e – Supports microphone and subwoofer signal expansion.\u003c\/li\u003e\n\u003cli data-section-id=\"1ciqobh\" data-start=\"1857\" data-end=\"1912\"\u003e\n\u003cstrong data-start=\"1859\" data-end=\"1877\"\u003eCompact Design\u003c\/strong\u003e – Ideal for custom audio projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1914\" data-end=\"1917\"\u003e\n\u003ch3 data-section-id=\"58xi60\" data-start=\"1919\" data-end=\"1948\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1950\" data-end=\"2412\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1950\" data-end=\"1979\"\u003e\n\u003ctr data-start=\"1950\" data-end=\"1979\"\u003e\n\u003cth data-start=\"1950\" data-end=\"1962\" data-col-size=\"sm\" class=\"\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"1962\" data-end=\"1979\" data-col-size=\"md\" class=\"\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"1990\" data-end=\"2412\"\u003e\n\u003ctr data-start=\"1990\" data-end=\"2019\"\u003e\n\u003ctd data-start=\"1990\" data-end=\"2006\" data-col-size=\"sm\"\u003eProduct Model\u003c\/td\u003e\n\u003ctd data-start=\"2006\" data-end=\"2019\" data-col-size=\"md\"\u003eCAAV-AP09\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2020\" data-end=\"2048\"\u003e\n\u003ctd data-start=\"2020\" data-end=\"2037\" data-col-size=\"sm\"\u003eAmplifier Chip\u003c\/td\u003e\n\u003ctd data-start=\"2037\" data-end=\"2048\" data-col-size=\"md\"\u003eTPA3116\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2049\" data-end=\"2076\"\u003e\n\u003ctd data-start=\"2049\" data-end=\"2069\" data-col-size=\"sm\"\u003eBluetooth Version\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2069\" data-end=\"2076\"\u003e5.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2077\" data-end=\"2104\"\u003e\n\u003ctd data-start=\"2077\" data-end=\"2094\" data-col-size=\"sm\"\u003eBluetooth Name\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2094\" data-end=\"2104\"\u003eBT-APP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2105\" data-end=\"2137\"\u003e\n\u003ctd data-start=\"2105\" data-end=\"2122\" data-col-size=\"sm\"\u003eAudio Channels\u003c\/td\u003e\n\u003ctd data-start=\"2122\" data-end=\"2137\" data-col-size=\"md\"\u003e2.1 Channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2138\" data-end=\"2179\"\u003e\n\u003ctd data-start=\"2138\" data-end=\"2154\" data-col-size=\"sm\"\u003eInput Methods\u003c\/td\u003e\n\u003ctd data-start=\"2154\" data-end=\"2179\" data-col-size=\"md\"\u003eBluetooth + USB + AUX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2180\" data-end=\"2223\"\u003e\n\u003ctd data-start=\"2180\" data-end=\"2195\" data-col-size=\"sm\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2195\" data-end=\"2223\"\u003eDC 12V–24V \/ 5A or above\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2224\" data-end=\"2268\"\u003e\n\u003ctd data-start=\"2224\" data-end=\"2248\" data-col-size=\"sm\"\u003eSpeaker Compatibility\u003c\/td\u003e\n\u003ctd data-start=\"2248\" data-end=\"2268\" data-col-size=\"md\"\u003e20W–100W \/ 4Ω–8Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2269\" data-end=\"2298\"\u003e\n\u003ctd data-start=\"2269\" data-end=\"2285\" data-col-size=\"sm\"\u003eStereo Output\u003c\/td\u003e\n\u003ctd data-start=\"2285\" data-end=\"2298\" data-col-size=\"md\"\u003e≤ 50W × 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2299\" data-end=\"2328\"\u003e\n\u003ctd data-start=\"2299\" data-end=\"2318\" data-col-size=\"sm\"\u003eSubwoofer Output\u003c\/td\u003e\n\u003ctd data-start=\"2318\" data-end=\"2328\" data-col-size=\"md\"\u003e≤ 100W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2329\" data-end=\"2412\"\u003e\n\u003ctd data-start=\"2329\" data-end=\"2351\" data-col-size=\"sm\"\u003eProtection Features\u003c\/td\u003e\n\u003ctd data-start=\"2351\" data-end=\"2412\" data-col-size=\"md\"\u003eReverse polarity, overheating, overcurrent, short circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2414\" data-end=\"2417\"\u003e\n\u003ch3 data-section-id=\"1etf6u3\" data-start=\"2419\" data-end=\"2442\"\u003ePower Output Table\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2444\" data-end=\"2685\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2444\" data-end=\"2516\"\u003e\n\u003ctr data-start=\"2444\" data-end=\"2516\"\u003e\n\u003cth data-start=\"2444\" data-end=\"2460\" data-col-size=\"sm\" class=\"\"\u003eInput Voltage\u003c\/th\u003e\n\u003cth data-start=\"2460\" data-end=\"2480\" data-col-size=\"sm\" class=\"\"\u003eSpeaker Impedance\u003c\/th\u003e\n\u003cth data-start=\"2480\" data-end=\"2496\" data-col-size=\"sm\" class=\"\"\u003eStereo Output\u003c\/th\u003e\n\u003cth data-start=\"2496\" data-end=\"2516\" data-col-size=\"sm\" class=\"\"\u003eSubwoofer Output\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2535\" data-end=\"2685\"\u003e\n\u003ctr data-start=\"2535\" data-end=\"2559\"\u003e\n\u003ctd data-start=\"2535\" data-end=\"2541\" data-col-size=\"sm\"\u003e12V\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2541\" data-end=\"2546\"\u003e8Ω\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2546\" data-end=\"2552\"\u003e15W\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2552\" data-end=\"2559\"\u003e20W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2560\" data-end=\"2584\"\u003e\n\u003ctd data-start=\"2560\" data-end=\"2566\" data-col-size=\"sm\"\u003e12V\u003c\/td\u003e\n\u003ctd data-start=\"2566\" data-end=\"2571\" data-col-size=\"sm\"\u003e4Ω\u003c\/td\u003e\n\u003ctd data-start=\"2571\" data-end=\"2577\" data-col-size=\"sm\"\u003e30W\u003c\/td\u003e\n\u003ctd data-start=\"2577\" data-end=\"2584\" data-col-size=\"sm\"\u003e35W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2585\" data-end=\"2609\"\u003e\n\u003ctd data-start=\"2585\" data-end=\"2591\" data-col-size=\"sm\"\u003e19V\u003c\/td\u003e\n\u003ctd data-start=\"2591\" data-end=\"2596\" data-col-size=\"sm\"\u003e8Ω\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2596\" data-end=\"2602\"\u003e20W\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2602\" data-end=\"2609\"\u003e35W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2610\" data-end=\"2634\"\u003e\n\u003ctd data-start=\"2610\" data-end=\"2616\" data-col-size=\"sm\"\u003e19V\u003c\/td\u003e\n\u003ctd data-start=\"2616\" data-end=\"2621\" data-col-size=\"sm\"\u003e4Ω\u003c\/td\u003e\n\u003ctd data-start=\"2621\" data-end=\"2627\" data-col-size=\"sm\"\u003e40W\u003c\/td\u003e\n\u003ctd data-start=\"2627\" data-end=\"2634\" data-col-size=\"sm\"\u003e60W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2635\" data-end=\"2659\"\u003e\n\u003ctd data-start=\"2635\" data-end=\"2641\" data-col-size=\"sm\"\u003e24V\u003c\/td\u003e\n\u003ctd data-start=\"2641\" data-end=\"2646\" data-col-size=\"sm\"\u003e8Ω\u003c\/td\u003e\n\u003ctd data-start=\"2646\" data-end=\"2652\" data-col-size=\"sm\"\u003e30W\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2652\" data-end=\"2659\"\u003e50W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2660\" data-end=\"2685\"\u003e\n\u003ctd data-start=\"2660\" data-end=\"2666\" data-col-size=\"sm\"\u003e24V\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2666\" data-end=\"2671\"\u003e4Ω\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2671\" data-end=\"2677\"\u003e50W\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2677\" data-end=\"2685\"\u003e100W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"2687\" data-end=\"2690\"\u003e\n\u003ch3 data-section-id=\"ce0tqk\" data-start=\"2692\" data-end=\"2709\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"2711\" data-end=\"2940\"\u003e\n\u003cli data-section-id=\"1mgcllz\" data-start=\"2711\" data-end=\"2748\"\u003eDIY Bluetooth Speaker Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1yvak0s\" data-start=\"2749\" data-end=\"2783\"\u003eHome Theater Audio Systems\u003c\/li\u003e\n\u003cli data-section-id=\"z1q10t\" data-start=\"2784\" data-end=\"2820\"\u003eSubwoofer Amplifier Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1b5b9y0\" data-start=\"2821\" data-end=\"2846\"\u003eCar Audio Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1uhbq4o\" data-start=\"2847\" data-end=\"2881\"\u003eMultimedia Speaker Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1lfyn1n\" data-start=\"2882\" data-end=\"2913\"\u003ePortable Audio Projects\u003c\/li\u003e\n\u003cli data-section-id=\"uoq3bi\" data-start=\"2914\" data-end=\"2940\"\u003eCustom Sound Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2942\" data-end=\"2945\"\u003e\n\u003ch3 data-section-id=\"shsdh6\" data-start=\"2947\" data-end=\"2963\"\u003ePrecautions\u003c\/h3\u003e\n\u003cul data-start=\"2965\" data-end=\"3210\"\u003e\n\u003cli data-section-id=\"1sroqw4\" data-start=\"2965\" data-end=\"3013\"\u003eUse a \u003cstrong data-start=\"2973\" data-end=\"3010\"\u003eDC 12V–24V regulated power supply\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"mydr3e\" data-start=\"3014\" data-end=\"3069\"\u003eEnsure correct speaker impedance before connection.\u003c\/li\u003e\n\u003cli data-section-id=\"8lv9k\" data-start=\"3070\" data-end=\"3113\"\u003eAvoid short-circuiting speaker outputs.\u003c\/li\u003e\n\u003cli data-section-id=\"10jz204\" data-start=\"3114\" data-end=\"3166\"\u003eProvide proper ventilation for heat dissipation.\u003c\/li\u003e\n\u003cli data-section-id=\"mmgixf\" data-start=\"3167\" data-end=\"3210\"\u003eDo not exceed recommended voltage limits.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MakerBazar.in","offers":[{"title":"Default Title","offer_id":49713539088624,"sku":"2309673389","price":1099.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0088\/0056\/7392\/files\/CAAV-AP092.1ChannelBluetoothAudioAmplifierBoard2x50W_100W.png?v=1778486654","url":"https:\/\/makerbazar.in\/products\/caav-ap09-2-1-bluetooth-audio-amplifier-board-2x50w-100w","provider":"MakerBazar.in","version":"1.0","type":"link"}