12V Mini Car Home Power Amplifier FM USB SD MMC Player 2-channel 50WX2 Remote Control Hifi Stereo

Specification Model LP 169AOutput voltage DC12 18V 3AOutput power 50WX2Speaker impedance 4 8 ohmsDistortion rate 1 Sexual to noise ratio 80dBFrequency response 20Hz 20KHzInput port RCA AUX3 5mm stereoOutput port 2 channel stereoRadio frequency FM87 5MHz 108MHzMemory card port USB SDWeight with packaging 360GColor box size 18X13 2X4 8cm Package Included 1 X Power Amplifier Host1 X Remote Control Built In Battery 1 X English Manual