Power input: 220-240V
RMS: 30W+10W*3
Frequency: 40Hz-18KHz
Sensitivity: >65dB
Digital FM radio
USB/SD card reader
Remote control
Master volume control
Master treble control
Master bass control
Gaming input
Digital LED display
Power: 50W(RMS)
Frequency response: 38Hz-20KHz
S/N Ratio: >=70dB
RMS: 40W+10W*3
AC Power: 220-240V, 500mA,
50/60Hz