Samsung HT-Z120. Optical disc player type: DVD player, Disc types supported: CD/CD-R/CD-RW, DIVX, DVD/DVD±R/DVD±RW, JPEG Viewer, MP3, MP3, VCD/SVCD, WMA. RMS rated power: 330 W, Audio output channels: 5.1, Audio decoders: Dolby Digital. Front speaker dimensions (WxDxH): 101 x 101 x 93 mm, Center speaker dimensions (WxDxH): 101 x 93 x 101 mm, Subwoofer dimensions (WxDxH): 139 x 320 x 250 mm. Weight: 10 kg, Dimensions (WxDxH): 602 x 328 x 376 mm, Dimensions rear speaker (W x D x H): 101 x 101 x 93 mm