Specifications:
1.Top control panel.LED screen.USB.SD.FM. 5 band EQ, 2* Mic Input, bluetooth, guitar input.                                                
2.Power：120W.
3.Working time2-3hours                                 
4.Bass:10"*4  . treble:3"*6                         
5.The new front plastic panel, with colorful rolling light, the outside is metal grill                         
6.Speaker size:1200*547*350mm. Wooden housing.
7.Frequency:50Hz-20KHz
8.Impedance:4Ω
9.Voltage：AC～220V/50Hz