Nobsound New Bluetooth 4.0 TPA3116 Digital Amplifier HiFi Desktop Integrated Amp<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Nobsound NS-05G is an integrated amplifier， it's the TPA3116 series latest version， our Douk audio studio professional development of Bluetooth control operating software and interface， enabling playback control for Bluetooth devices， and built-in volume control professional circuit， is more convenient than the potentiometer control， and control more accurate， the two-channel volume error is less than 1%! Generally， we can buy the error range of potentiometer official gives up to 20%!</li><li>New Britain CSR8635 4.0 HIFI Bluetooth receiver chip， high transmission speed， low distortion， sounds very delicate and natural. It supports dual-channel HFP A2DP AVRCP transmission protocol. NS-05G can be controlled directly the phone to play pause and playback， PREV/NEXT selections and control the volume</li><li>Using the new USA TI company TPA3116D2 high-performance power amplifier chip as the core， maximum 50W (left channel)+50W (right channel) two-channel output， efficiency up to 90%. With High-quality power adapter: Input 100-240V / Output 19V_3.42A high-quality power supply， 1.5M long full copper power cord</li><li>Mini size with High-performance， High-Power and have HiFi good sound， special designed for love HiFi friends， you deserve to own.</li><li>Size: W90 * L110 * H36 mm / Net weight: 0.34Kg (0.9Kg with package)</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51voROTNN0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ulLf1VumL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41uVd97TiXL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41l23HP58cL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41-R3odH0EL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51CmAzmB3CL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41bHBJYV2tL.jpg" noproxy>