Power Amplifier Mobil Betavo MA500 4 Channel USB - SD Card - FM Radio

Power Amplifier Mobil Betavo MA500 4 Channel USB - SD Card - FM Radio Isi Dalam box ; 1X Amplifier 1X Remot tidak dapat Adaptor Spesifikasi 4 Channel USB / SD Card - FM Radio Speaker impedanc 4- 16 ohm SNR (Signal/Noise Ratio) -85db input Power : 12Volts DC5A input impedance : 47K frequensy 20Hz-20KHz input sensitivity 0.25mV-220mV output Power R.M.S 40W