XH-M139 new version TPA3116D2 DC12V-24V 2X50W+100W 2.1 Channel digital Subwoofer Amplifier Board D3-
<div><div> <div> </div> <div> <div> <p style="text-align: center;"> <widget data-widget-type="relatedProduct" id="23491780" title="AMP" type="relation"></widget> </p> </div> <div> <div> <div style="color: #000000;font-family: arial;word-wrap: break-word;"> <p style="box-sizing: content-box;margin: 0.0px 0.0px 0.5em;padding: 0.0px;border: 0.0px;font-weight: 400;font-size: 3.0em;line-height: 1;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;text-align: center;"> TPA3116D2 DC12V-24V 2X50W+100W 2.1 Channel digital Subwoofer Amplifier Board </p> <p> <img alt="1" src="https://ae01.alicdn.com/kf/HTB1BAAulHuWBuNjSszgq6z8jVXa0.jpg" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"> </p> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;vertical-align: baseline;"> <span style="font-size: 16.0px;">100%Brand New and High Quality</span> <br> <div> </div> <div> <span style="font-size: 16.0px;">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 briver with NE5532 subwoofer ，with a small ，high effeciency，high power characteristics.</span> </div> <div> </div> <div> <span style="font-size: 16.0px;">Product name:2.1-channel audio amplifier</span> </div> <div> <span style="font-size: 16.0px;">Chip Select:TPA3116D2</span> </div> <div> <span style="font-size: 16.0px;">Supply voltage:DC 12-24V</span> </div> <div> <span style="font-size: 16.0px;">Output power:50W*2+100W Subwoofer*1</span> </div> <div> <span style="font-size: 16.0px;">Output Impedance:4-8 ohm</span> </div> <div> <span style="font-size: 16.0px;">Frequency range:14-100Khz</span> </div> <div> <span style="font-size: 16.0px;">SNR:100db</span> </div> <div> <span style="font-size: 16.0px;">Number of channels:3(left channel，right channel，subwoofer)</span> </div> <div> <span style="font-size: 16.0px;">Switch frequency:1.2MHz</span> </div> <div> <span style="font-size: 16.0px;">Size:100*70*30mm</span> </div> <div> <span style="font-size: 16.0px;">Weight:136g</span> </div> <div> </div> <div> <span style="font-size: 16.0px;"><strong><span style="font-size: 18.0px;">Packaging</span></strong></span> </div> <div> <span style="font-size: 16.0px;">1pcs*DC12V-24V 2*50W+100W XH-M139 2.1 Channel digital Subwoofer Amplifier Board Chip TPA3116D2</span> </div> </div> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;vertical-align: baseline;"> <img alt="2" src="https://ae01.alicdn.com/kf/HTB1a0badByWBuNkSmFPq6xguVXaL.jpg" style="font-family: arial;box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"> </p> </div> <div style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;"> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;vertical-align: baseline;text-align: center;"> </p> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;line-height: inherit;vertical-align: baseline;text-align: center;"> </p> </div> <p style="text-align: center;"> <img alt="ksy" src="https://ae01.alicdn.com/kf/HTB1bYrCebArBKNjSZFLq6A_dVXaO.jpg"><img alt="1" src="https://ae01.alicdn.com/kf/HTB1sa5sedknBKNjSZKPq6x6OFXaX.jpg"><img alt="5" src="https://ae01.alicdn.com/kf/HTB1JNLboh9YBuNjy0Ffq6xIsVXaM.jpg"><img alt="2" src="https://ae01.alicdn.com/kf/HTB12riUof1TBuNjy0Fjq6yjyXXat.jpg"><img alt="8" src="https://ae01.alicdn.com/kf/HTB15gqqof9TBuNjy1zbq6xpepXag.jpg"><img alt="9" src="https://ae01.alicdn.com/kf/HTB1PcKLoeuSBuNjSsziq6zq8pXaf.jpg"><img alt="3" src="https://ae01.alicdn.com/kf/HTB10O6boamWBuNjy1Xaq6xCbXXap.jpg"><img alt="7" src="https://ae01.alicdn.com/kf/HTB1nfOiokOWBuNjSsppq6xPgpXaO.jpg"> </p> <p> <a href="https://yaogreenhifi.aliexpress.com/store/939205?spm=5261.seller_index.0.0.2e7e3e5fnIUiBZ"><img alt="3" src="https://ae01.alicdn.com/kf/HTB1eyfFdqmWBuNkHFJHq6yatVXaj.jpg" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: none;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"></a> </p> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;text-align: center;"> <img alt="1" src="https://ae01.alicdn.com/kf/HTB1l13FlL9TBuNjy0Fcq6zeiFXav.jpg" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"><img alt="1" src="https://ae01.alicdn.com/kf/HTB11SbSXlcXBuNjt_Xoq6xIwFXaY.jpg" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"> </p> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;text-align: center;"> <span style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 12.0px;line-height: inherit;vertical-align: baseline;"> <img alt="HTB1g6b9m25TBuNjSspmq6yDRVXaf" height="734" src="https://ae01.alicdn.com/kf/HTB1g6b9m25TBuNjSspmq6yDRVXaf.jpg" width="831"></span><img alt="2" src="https://ae01.alicdn.com/kf/HTB1ENnqdyCYBuNkSnaVq6AMsVXaz.jpg" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 12.0px;line-height: inherit;vertical-align: middle;color: transparent;"><img alt="3" src="https://ae01.alicdn.com/kf/HTB1rfcfdC8YBeNkSnb4q6yevFXaz.jpg" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 12.0px;line-height: inherit;vertical-align: middle;color: transparent;"> </p> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;text-align: center;"> <img alt="1" src="https://ae01.alicdn.com/kf/HTB1gqjgdbArBKNjSZFLq6A_dVXa7.jpg" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"><img alt="2" src="https://ae01.alicdn.com/kf/HTB1Zm6kdbZnBKNjSZFrq6yRLFXaM.jpg" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"> </p> <p style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-size: 13.0px;line-height: inherit;font-family: arial ， helvetica ， sans-serif;vertical-align: baseline;text-align: center;"> <img alt="8" src="https://ae01.alicdn.com/kf/HTB1EI36lKOSBuNjy0Fdq6zDnVXaD.jpg" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"><img alt="10" src="https://ae01.alicdn.com/kf/HTB1k76qdlsmBKNjSZFsq6yXSVXab.jpg" style="box-sizing: content-box;margin: 0.0px;padding: 0.0px;border: 0.0px;font-style: inherit;font-weight: inherit;font-size: 0.0px;line-height: inherit;vertical-align: middle;color: transparent;"> </p> <div> </div> </div> </div> <div> <p> <img align="absmiddle"> </p> </div> </div> <div> <p> </p> </div> </div> </div> <p> </p> <p> </p></div>