About this item:
Proprietary TrueSpace surround digital processing circuitry enables the two small speakers and hideaway Acoustimass module to delivermuch of the home theater experience that other systems use five speakers to create 
Bose Videostage 5 decoding circuitry delivers a home theater experience from almost any source. CDs, VHS tapes, and even mono TV programsthat weren?t recorded in surround sound will sound lively and room filling 
Integrated systems design provides simplicity and performance unmatched by many conventional component systems or all-in-one systems 
Media center plays - DVD video (including progressive scan formats), AM/FM, CD, CD-R, CD-RW, digital 5.1, and MP3 files on CD 
AM/FM radio includes 20 presets