Samsung HW-D770S, 7.1 channels, 990 W, Home theatre, Black, AV receiver, 20 - 50000 Hz
Samsung HW-D770S. Audio output channels: 7.1 channels, RMS rated power: 990 W, Recommended usage: Home theatre. Amplification device type: AV receiver, Amplifier frequency range: 20 - 50000 Hz. Front speaker dimensions (WxDxH): 3.54 x 8.17 x 2.7" (90 x 207.5 x 68.5 mm), Front speaker weight: 23.6 oz (670 g). Center speaker dimensions (WxDxH): 14.2 x 2.7 x 2.93" (360 x 68.5 x 74.5 mm), Center speaker weight: 20.1 oz (570 g). Subwoofer type: Active subwoofer, Subwoofer dimensions (WxDxH): 12.2 x 16.9 x 15.2" (310 x 428 x 387 mm), Subwoofer weight: 28.2 lbs (12.8 kg)