Music D.J. (M-F4) + BLUETOOTH, FM,USB 2.1 CH.

Brand :Music D.J.
Model :M-F4
Weight :7.15 kg.
Subwoofer :5.25″Subwoofer 3″x2 Satellite Speaker
S/N Ratio :>78dB
Power Supply :220V/ 50Hz
Frequecy Subwoofer :40Hz-150Hz
Frequecy Satellite :150Hz-20KHz
Output power (RMS) :30W+10Wx2
Output Power P.M.P.O. :1800W
Warranty :1Y