Lepy DC 12V Mini Hi-Fi Stereo Audio Amplifier Amp Car Motorcycle Home MP3 MP4 PC<br>Features:<br>Great circuit design， high efficiency without noise， high fidelityCompact and efficient， perfect for handling your audio demands in styleClear natural vocals， ideal for music buffsFront panel: with tone control， power switch， colorful lampEspecially good for car， motorcycle， Mp3， Mp4， computer speaker and other home audio applications<br>Specification:<br>          Input power       DC 12-18V 2A           Speaker Impedance       4-8&amp;Omega;           Frequency response       20Hz-20kHz           Power amplifier type       HIFI           Sound track       2           Total harmonic distortion       &amp;lt;0.4%           SNR       70dB           Color       Silver           Material       Metal + Plastics           Dimension       Approx. 140*40*40mm   <br>Note: Power cord (Output 12V， &amp;ge;3A ) is not included<br>Package Included:<br>1 x Lepy Car Hi-Fi Audio Amplifier<br>Detail Pictures: