Description: Features: 1) Input voltage: 70-100V 2) RMS power: 20W 3) Paper full-range
speaker inside: 2 x 5" 4) Response frequency: 200Hz-15kHz 5) Sensitivity (1m/1W): 90dB 6) Dimensions (L x W x H): 200 x 150 x 400mm 7) Case material:
aluminum alloy 8) Grill material:
metal