Douk Audio Bluetooth 4.0 Hi-Fi TAS5613 Digital Amplifier 2.1 Channel Power Amp<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> This TAS5613 Class D amplifer chip can offer 2.1channel 150W+75W*2 output power under DC35V/4Ω load ，it was made by PurePath™ HD Technology and TI advanced closed loop architecture. </span></li><li><span class="a-list-item"> Output power:(under DC35V test) Subwoofer: 150W 4Ω / 80W 8Ω Stereo: 75W 4Ω / 40W 8Ω </span></li><li><span class="a-list-item"> Package include: Amplifier ×1. Speaicl note: The package is not include the power adapter， you need to prepare it by yourself. </span></li><li><span class="a-list-item"> Parameters: Bluetooth chip: CSR8635 Amplifier chip: TAS5613 THD+N:100dB Input impedence:20KΩ Output offset voltage:</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41C4TRcTf9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41D6mz2RcML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41oe3g1t-eL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ogehSYn6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41kdz%2B3Y85L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41tUklADWHL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41n73X5V5hL.jpg" noproxy>