• Frequency Response: 50Hz-20KHz
• Input Port: 5.1 channels
• Total harmonic distortion: 0.5%
• S/N ration:>50db
• Dimensions:Subwoofer: 147.32(W) x 215.9(H) x 304.8(D) mm
• Satellite Speaker: 96.52(W) x 114.3(H) x 96.52(D) mm
• Gross Weight:about 6.8Kg
• Power Voltage 220V-240V-50/60Hz