12V HiFi Class D Stereo Power Amplifier — 40W+40W Bass Amp for Car & Home

Important usage notes: - For use in a car (12V system), power the amplifier via the vehicle's cigarette lighter socket; connecting directly to the car battery may introduce noise. - For trucks with 24V systems, you must reduce the voltage to 12V with a step-down converter before connecting, otherwise the amplifier can be damaged. - For home operation, use a 12V 2A power adapter. Highlights: - Low distortion design delivers clearer, stronger and more powerful audio reproduction. - Two main channel outputs for true stereo playback. - Includes remote control for convenient operation. - DC power input makes it compatible with most 12V vehicle electrical systems. Technical specifications: - Amplifier type: hifi power amplifier - Material: aluminum alloy - Color: Black - RMS power: 40W+40W - Max power: 400W+400W - Rated voltage: 12V 3A - SNR: 90dB - Resolution: 47K - Distortion rate: 0.1 - Impedance: 4-16 - Rated frequency: 20-20KHz - Interface type: clip - Receiving mode: input - Size: 155x85x45mm/6.1inx3.3inx1.7in - Weight: 0.35 (kg) Package included: - 1 x Power Amplifier ( Not Included Power Adapter ) - 1 x Remote Control - 1 x Antenna