TSA3110A V2 - 2 x 8 Watt Class D Bluetooth 4.0 Audio Amplifier Board<img src="http://ecx.images-amazon.com/images/I/51X%2BY%2B1OPML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51CGriM83pL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51wd43rwtAL.jpg" noproxy>