power: 200W

frequency response (most of the power amplification): 35HZ-20KHZ (± 3DB)

AUX channel input sensitivity: 550±30MV

mic channel input sensitivity: 30±3MV

span style="text-wrap-mode: nowrap;"> Guitar channel input sensitivity: 120 to 5MV< /span>

signal-to-noise ratio: ≥71DB

storage temperature: -10C~45°C

Operating Temperature:-10°C~40C

Working Voltage (Adapter): 180-240V~50/60HZ

Working Current (Adapter): Max. 1.5A

U disk capacity: Maximum support 32G capacity

Supported formats: MP3, WAV, FLAC, APE

battery capacity: 15AH lithium iron phosphate battery

100% battery life: 8 hours

speakers: 8-inch dual voice coil bass (100W)    35-core tweeter (40W)

Net weight: 12KG

Product size: 411mm (L) X 246 mm (W) X 306 mm (H).