Samsung HW-N550, 3.1 channels, DTS 5.1, Dolby Digital, 340 W, 42 - 20000 Hz, 28 W, 2.9 W
Samsung HW-N550. Audio output channels: 3.1 channels, Audio decoders: DTS 5.1, Dolby Digital, RMS rated power: 340 W. Power consumption (typical): 28 W, Power consumption (standby): 2.9 W. Width: 1060 mm, Depth: 87.5 mm, Height: 59 mm. Package width: 1129 mm, Package depth: 277 mm, Package height: 481 mm