300W 12V/ 220V HIFI Amplifier Audio Stereo Power FM Radio USB/TF 2CH Car Home

Feature Mini HIFI digital audio power amplifier Built in LCD display with backlight function SD Card U disk MP3 format play supports FM stereo radio Two microphone input slot karaoke system in your home or in car With treble bass and volume control very easy to use Low distortion supplies a clearer stronger and more powerful sound Two main channel output With Remote control function DC AC power in Suitable foe home or your car Specification Input voltage AC 220V DC12V in car Peak power 150W 150WChannel 2 CHLoad impedance 4 16SNR 92 dbFM frequency 87 5 108MHzDistoration rate 0 05 Frequency 10Hz 20KHzSensitivity 0 25mV 220mVRC power supply CR2052 battery built in Size Approx 16x11 5x5 5cm 6 30x4 53x2 17Package Included 1 X Audio Amplifier1 X Remote Control1 X Manual