GPX 3.1-Channel Home Music System with Dock for iPod 3.1 Channel Speaker System with dock for iPod and Integrated Subwoofer HDMI DVD Player Upconverts to 1080p AM/FM Radio with Digital Tuning and SRS TruSurround XT Dock Plays and Charges iPod Plays DVD, DVD-R/RW, DVD+R/RW, CD, CD-R/RW and JPEG Picture Discs