Yamaha SW-AV1 160W Active Servo Subwoofer 6CH Power Amplifier Home Cinema
Yamaha SW-AV1 Active Servo Processing Subwoofer & 6CH Power Amplifier. • Features: Yamaha Active Servo Technology, 6 Channel Power Amplifier, Dolby Pro Logic support. • Rear connections for subwoofer, centre, and rear speakers.