Built-in Dolby? Digital decoder * 2 front speakers with subwoofer and 3 center/surround speakers with PP mica diaphragm * Dolby Pro Logic? surround sound * Super sound EQ for dynamic sound * CD-R/CD-RW playback * FL display with spectrum analyzer * 5-CD changer with 5 direct play keys * Feathertouch dual cassette decks * Digital synthesized tuner with 30 station presets * MASH 1-bit D/A converter * Subwoofer output for extended bass * Unit: 8 1?2" x 12 1?2" x 13 3?4" * Speaker: 8 1?4" x 12 1?2" x 11 1?2" * Includes remote