1. professional audio power amplifier module 2. with USB+SD+FM+EQ, LED display 3.good qality with low price 4. accept OEM

amplifier module 2202F

#Power: 100W*2#with USB+SD/MMC Card+EQ+LED+FM               #S/N Ration≥85dB                       

#Frequency Response:20Hz-20KHz ±2dB    

#Sensitivity: 200mv                      #Rated impedance: 4ohms-8ohms            # Power source:AC220V 50Hz               

 #Distortion≤0.5%              

#Dimension: 430*290*140mm

#NW: 9.5KG/pc

audio power amplifier module