Nobsound® Improved Dual 2.0 channel amplifier board 100W+100W MX50 SE Power amplifier kit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>MX50 SE is the new improvement version based on the fifth edition of MX50 Features： The lower distortion， better control and resolution Single differential input， single-ended voltage amplifier stage， three-stage inverted Darlington output. The output stage uses the original KTB817， KTD1047 PHILIPS KEC transistor， ST， EVOX producing CBB capacitor.KEMET， TDK monolithic capacitors.</li><li>Specification: -Supply Voltage: + -15V to + - 45V -Output Power: 100W8R (+ - 42V) -Voltage Gain GAIN: 34times -Input Sensitivity: 1.2V100W RMS 8 Europe -SNR: More than 98DB -Distortion:</li><li>This version does not need to Jump Wire.</li><li>Package includes: Stereo MX50 SE power amp DIY kit X 1 (include 2 channel PCB and components).</li><li>This is a DIY kit， you need to solder it by yourself.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51C8Og1EIGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51BNOZVOBsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51SlsJkkWQL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Bu7yLqpZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sEXq0ugDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Mc%2Byo6aGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51FSIW3-ZpL.jpg" noproxy>