SPECIFICATIONS 

RMS @ 4 Ohm (<1% DISTORTION)4×100W
RMS @ 2 Ohm (80dB
Input Sensitivity Level                0.2 ~ 6V
LPF                                                50Hz~250Hz 
HPF                                                50Hz~250Hz
Current Draw                                75A
Minimum Load                                2 Ohm
Components & PCB                        Double Side Board
Dimension(L×W×H)                        L251.5*169*58mm