Features:- Total System Power 400W DVD/CD Changer/Tuner/Twin Cassette Deck Dolby Prologic, Dolby Prologic II, Dolby Digital, DTS Digital Cinema Sound Play Mode - Shuffle/Program/Repeat/AMS CD Synchro Recording VCD Playback VCD Version 2.0 JPEG CD Playback MP3 Playback CD-R/RW Playback CD/DVD Text Full Logic Cassette Deck Auto Reverse A/B AM/FM Tuner 30 Presets (20FM & 10AM) Karaoke Function 3 Band Graphic Equalizer 9 Preset EQ Settings Programable EQ Setting EQ Edit Function Surround Sound Effect Bass & Treble Control (Equalizer) Bass Boost Function (Groove/V-Groove) Dimmer Control Wake-up & Sleep Timer Function Power Save Mode Virtual Speaker Mode VACS 3 Way Speaker System Centre & Rear Channel Speakers Detachable Speaker Grills (main only) Audio Features Sound Formats: Dolby Prologic Sound Formats: Dolby Prologic II Sound Formats: Dolby Digital Sound Formats: DTS Sound Formats: Digital Cinema Sound Interfaces Audio Line In: x 1 Audio Line Out: x 1 Optical Digital Out: x 1 Video Out: x 1 S-Video Out: x 1 Component Video Out: x 1 Microphone Input : x 2 Headphone Jack: 3.5mm General Dimensions 1st Main Unit (WXHXD): 255 x 135 x 355mm Weight Main Unit: 3.0kgs Dimensions 2nd Main Unit (WXHXD): 255 x 135 x 330mm Weight 2nd Main Unit: 7.7kgs Dimensions Front Speaker (WXHXD): 220 x 415 x 290mm Weight Front Speaker: 6.0kgs Dimensions Centre Speaker (WXHXD): 255 x 105 x 120mm Weight Centre Speaker: 1.1kgs Dimensions: Subwoofer (WXHXD): 105 x 200 x 120mm Weight: Subwoofer: 0.9kg