<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p>4-channel and high-power car amplifier can effectively improve the sound quality of car audio and bring a nice experience to users.<br /><br /><strong>Features:</strong><br />5800W high-power car amplifier can effectively improve the sound quality of car audio and bring a nice experience to users.<br />It can amplify the weak signal from the audio source or pre-amplifier, without changing the sound quality, and promote the sound of the speaker.<br />Premium aluminum alloy housing, exquisite and beautiful, high-end texture, strong shock resistance. With multiple cooling holes, quick heat dissipation and nice stability.<br />The powerful electric circulating coil ensures sufficient power during operation, and it is safer, more efficient and more stable.<br />Compact and ultra-thin, easy to install. Four-channel high-power design meets the needs of most users.<br /><br /><strong>Specifications:</strong><br />Color: Black<br />Material: Aluminum Alloy<br />Type: Class A/B<br />Channel: 4<br />Voltage: 12.0V<br />Max. Power: 4 * 55W<br />Impedance: 4Ω<br />Signal-to-Noise Ratio(SNR): 90dB<br />Frequency Response: 10Hz-30KHz<br />Package Size: 31.5*21.5*4.5cm<br />Package Weight: 2122g<br /><br /><strong>Package List:</strong><br />1 * Power Amplifier<br />1 * Fittings Package<br />1 * User Manual&nbsp;</p><p><br /></p><br /></div></div>