<p>1. High current, low magnetic loss, small parasitic capacitance, low heat generation, use of oxygen free copper wire to improve sound quality; The magnetic shielding mechanism has strong anti electromagnetic interference performance.</p> <p>2. Thickened heat sink, silent and long-life fan; Solved the heat dissipation problem and better utilized the advantages of high power</p> <p>3. Transparent sound, fast low-frequency response, strong mid frequency texture, high frequency smoothness, and minimal loss</p> <p>4. Extremely low noise, quality, extremely low distortion, protecting your sound experience</p> <p>5. High density wrapped shielded wire+high-quality connectors; The outer winding shield is produced by twisting high-density environmentally-friendly tinned copper wire, with high density, which plays a good shielding role in connecting signals.</p> <p>Note:</p> <p>1. Power supply and audio cable are not included in the delivery.</p> <p>2. The input does not support AC power, please use DC power!</p> <p>3. The input power cannot be reversed or exceed 51V, otherwise it will burn out!</p> <p>Colour:Black</p> <p>Material:PCB</p> <p>type:B:Without leads</p> <p>Package Contents:</p> <p>1 x Amplifier board</p> <p>1 x 3P double ended shielded wire</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>