Bose Lifestyle 38 DVD System. Optical disc player type: DVD player, Disc types supported: DVD, DVD-R, CD, CD-R/RW. Video formats supported: MPEG-2. Audio output channels: 5.1, Audio formats supported: MP3. Center speaker dimensions (WxDxH): 159 x 1052 x 79 mm, Center speaker weight: 1.07 kg, Subwoofer dimensions (WxDxH): 203 x 330 x 549 mm. Package weight: 33 kg