Speaker impedance from 4 to 16 ohm
SNR (signal/Noise Ratio)-90dbn
Input power: 12Volts DC / 5AMPS or AC 220V-240
Input impedance: 47K
Frequency: 20Hz-20KHz
Input sensity: 0.25mv-220mv
Dimensions: 20.2cm x 19.7cm x 5.5cm
Net Weight: 1237g
with Remote Control
Support SD Card / USB Flash Disk
Support 2x MIC input
Treble / Bass adjustment
FM Frequency Range: 87.5-108MHz