SMAKN® TK2050 2x50w Dual track stereo D/Tdigital power amplifier HIFI board module<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Supply Voltage:10V-30V Output power :50W+50W(6 ohms)@ VCC=24v </span></li><li><span class="a-list-item"> 50W+50W(8 ohms)@ VCC=30v Static current: 30mA </span></li><li><span class="a-list-item"> Signal/Noise Ratio: 103db Frequency response: 15Hz to 25KHz </span></li><li><span class="a-list-item"> Input Impedance: 2k ohms outout impedence: 6ohm-8ohm </span></li><li><span class="a-list-item"> PCB Board dimensions: (91.6x57.5x21.0)mm </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/411HCtgNTNL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41w0wY5xUaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41cd6j4UtuL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41VQVn2kvjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pKxkH3kFL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/21H3QUGcQwL.jpg" noproxy>