<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td> <br /> <div style="padding:15px;border:1px solid #AEAEAE;"> AK-170 HiFi Stereo Audio Power Amplifier 200W+200W Dual Channel Power Amp with RCA Input<br /> Feature:<br /> High-fidelity mini audio power amplifier.<br /> The left and right channel output is the speaker or speaker interface.<br /> Low distortion provides clearer, stronger, and more powerful sound.<br /> The body is made of aluminum alloy, thick and feels good.<br /> The big knob is designed with blue LED lights.<br /> <br /> Specification:<br /> Colour: Black<br /> Material: aluminum alloy<br /> Input voltage: 12V DC<br /> Effective value of power: 20W+ 20W<br /> Maximum power: 200W+200W<br /> Channel: 2-CH<br /> Load impedance: 4-16Ω<br /> Signal to noise ratio: &gt;70 decibels<br /> Frequency: 20Hz-20kHz<br /> Distortion rate: 0.01%<br /> Product size: 125*75*40mm<br /> Product weight: 200g<br /> Packing size: 133*113*50mm<br /> Package weight: 250g<br /> <br /> Note:<br /> There may be slight size deviations due to manual measurement, different measuring methods and tools.<br /> The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.<br /> &nbsp;<br /> </div> <br /> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> 1 X Power Amplifier<br /> 1 X Manual<br /> &nbsp;<br /> </div> <p> <br /> </p> <p> </p> <div style="text-align:center;"> <div> <span> </span> </div> </div> </td> </tr> </tbody> </table> <br /></div></div>