Bose 3·2·1 GSX DVD System. Optical disc player type: DVD player. Audio output channels: 2.1. Subwoofer dimensions (WxDxH): 222 x 367 x 485 mm, Subwoofer weight: 10.6 kg. Power requirements: 230V, Weight: 3 kg, Dimensions (WxDxH): 349 x 254 x 83 mm