Output power: 100W
THD: <0.1%
Frequency responses: 50Hz to 20kHz ±3dB
Audio input: wireless receiver/MIC/external audio source
Speaker:
Woofer: 2x8-inch
Tweeter: 1x3-inch
Power and voltage: 220V AC at 50Hz or 110V at 60Hz
Rechargeable battery: 2x12V/5Ah
Battery available time: 4 hours (amplifying ) and 3 hours (DVD playing)
Wireless receiver: UHF 700 to 800MHz
Channels: 2x16
Wireless MIC: collar clip/hand-held wireless MIC/headset MIC
Wire MIC: all kinds of microphones