TPA3116D2 2.1 Channel Digital Power Audio Amplifier Board 50Wx2+100W Bass Subwoofer Amplifier With H
<div><div style="width: 932.0px;margin: 0 auto;display: inline-block;"><p style="overflow: hidden;height: 1.0px;display: block;padding: 0;margin: 0;">RM1307731642402293</p><div style="margin: 0;padding: 0;float: left;"> <a> <img src="https://ae01.alicdn.com/kf/HTB1_il_sN1YBuNjy1zcq6zNcXXaj.jpg?width=930&height=135&hash=1065"> </a> </div><div style="margin: 0;padding: 0;float: left;"> <a href="http://www.aliexpress.com/item/info/32820773874.html"> <img src="https://ae01.alicdn.com/kf/HTB1piARglsmBKNjSZFFq6AT9VXa6.jpg?width=186&height=296&hash=482"> </a> </div><div style="margin: 0;padding: 0;float: left;"> <a href="http://www.aliexpress.com/item/info/32822120990.html"> <img src="https://ae01.alicdn.com/kf/HTB1sIh.xrSYBuNjSspfq6AZCpXa0.jpg?width=186&height=296&hash=482"> </a> </div><div style="margin: 0;padding: 0;float: left;"> <a href="http://www.aliexpress.com/item/info/32848635900.html"> <img src="https://ae01.alicdn.com/kf/HTB1EIY7mNuTBuNkHFNRq6A9qpXah.jpg?width=186&height=296&hash=482"> </a> </div><div style="margin: 0;padding: 0;float: left;"> <a href="http://www.aliexpress.com/item/info/32823587765.html"> <img src="https://ae01.alicdn.com/kf/HTB1xymuEamWBuNjy1Xaq6xCbXXaQ.jpg?width=186&height=296&hash=482"> </a> </div><div style="margin: 0;padding: 0;float: left;"> <a href="http://www.aliexpress.com/item/info/32849266596.html"> <img src="https://ae01.alicdn.com/kf/HTB1yI_Dk3KTBuNkSne1q6yJoXXaq.jpg?width=186&height=296&hash=482"> </a> </div><div style="margin: 0;padding: 0;float: left;"> <a href="http://www.aliexpress.com/item/info/32810277511.html"> <img src="https://ae01.alicdn.com/kf/HTB1aRQZhlnTBKNjSZPfq6zf1XXa2.jpg?width=186&height=296&hash=482"> </a> </div><div style="margin: 0;padding: 0;float: left;"> <a href="http://www.aliexpress.com/item/info/32848349990.html"> <img src="https://ae01.alicdn.com/kf/HTB1S0pngOMnBKNjSZFzq6A_qVXay.jpg?width=186&height=296&hash=482"> </a> </div><div style="margin: 0;padding: 0;float: left;"> <a href="http://www.aliexpress.com/item/info/32880825617.html"> <img src="https://ae01.alicdn.com/kf/HTB1L.ysxCBYBeNjy0Feq6znmFXaS.jpg?width=186&height=296&hash=482"> </a> </div><div style="margin: 0;padding: 0;float: left;"> <a href="http://www.aliexpress.com/item/info/32864159162.html"> <img src="https://ae01.alicdn.com/kf/HTB1mhYvwwaTBuNjSszfq6xgfpXaj.jpg?width=186&height=296&hash=482"> </a> </div><div style="margin: 0;padding: 0;float: left;"> <a href="http://www.aliexpress.com/item/info/32847757284.html"> <img src="https://ae01.alicdn.com/kf/HTB1te2Zi8jTBKNjSZFuq6z0HFXau.jpg?width=186&height=296&hash=482"> </a> </div></div><p> <span style="font-family: arial;font-size: 16.0px;"><span style="font-size: 16.0px;font-family: arial ， helvetica ， sans-serif;">The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core，one piece as left and right channel power amplifier，other piece as pre-bridge driver with NE5532 subwoofer，with a small，high efficiency，high power characteristics.</span></span></p><p> <span style="font-family: arial;font-size: 16.0px;"><span style="font-size: 16.0px;font-family: arial ， helvetica ， sans-serif;">Chip Select:TPA31116D2*2<br> Supply Voltage: DC 12-24V<br> Output Power: 50W*2+100W Subwoofer *1<br> Output Impedance:4~8Ω<br> Frequency Range: 14~100Khz<br> SNR:100db<br> Number of Channels:3(Left Channel，Right Channel，Subwoodfer)<br> Switching Frequency: 1.2MHz<br> Size: L*W*H/134*137*68MM</span></span></p><p> </p><p> </p><p> </p><p> <span style="font-family: arial;font-size: 16.0px;"><span style="font-size: 16.0px;font-family: arial ， helvetica ， sans-serif;"><img alt="aeProduct.getSubject()" src="https://ae01.alicdn.com/kf/HTB1KfotRpXXXXXHaFXXq6xXFXXXF.jpg?width=1000&height=660&size=124216&hash=125876"><img alt="aeProduct.getSubject()" src="https://ae01.alicdn.com/kf/HTB1DksuRpXXXXbzapXXq6xXFXXX6.jpg?width=1000&height=650&size=102769&hash=104419"><img alt="aeProduct.getSubject()" src="https://ae01.alicdn.com/kf/HTB1PdUGRpXXXXa_aXXXq6xXFXXX7.jpg?width=1000&height=749&size=147631&hash=149380"><img alt="aeProduct.getSubject()" src="https://ae01.alicdn.com/kf/HTB1eCMnRpXXXXcOaFXXq6xXFXXXq.jpg?width=1000&height=664&size=120407&hash=122071"><img alt="aeProduct.getSubject()" src="https://ae01.alicdn.com/kf/HTB1zSsARpXXXXa0apXXq6xXFXXXk.jpg?width=1000&height=682&size=127685&hash=129367"><img alt="aeProduct.getSubject()" src="https://ae01.alicdn.com/kf/HTB1tQE1RpXXXXaXXFXXq6xXFXXXP.jpg?width=1000&height=676&size=135078&hash=136754"><img alt="aeProduct.getSubject()" src="https://ae01.alicdn.com/kf/HTB18FI4RpXXXXXvXFXXq6xXFXXXk.jpg?width=913&height=754&size=86846&hash=88513"></span></span></p><p> </p><p> </p><p> </p></div>