2 x 4.5 watts RMS plus 28 watts RMS subwoofer. FM PLL digital tuner. 30 station presets. MP3 playback. USB port. CD-R/CD-RW playback. 64 track programmable CD. Play/pause, stop, skip/search-up, skip-down, repeat. 5 preset equalizer. LCD display. ID3 tag. Clock/Sleep timer. NXT speakers 1 x aux in sockets. 1 x video out jack. SD/MMC card reader. Made for iPod - direct iPod dock. Headphone socket. Remote control requires 2 x AAA batteries (supplied). Size main unit (H)20.6, (W)20.7, (D)8.2cm. Size speaker (H)20, (W)13.9, (D)7.25cm. Size of subwoofer (H)17.3, (W)13.1, (D)24.2cm.