True surround sound. Sensational multi-channel sound from DVDs, digital broadcasting, satellite broadcasting and other digital sources Digital amplifier built-in (62W total power: 2W x 16 + 15W x 2) Large range of optimum listening positions thanks to a wider soundstage Elegant, space-saving design. No need for numerous speakers and cables Can be placed on a shelf or rack Design is more elegant, less obtrusive than multiple speaker boxes Advanced features. IntelliBeam automated system calibration with Direct Start Convenient new beam modes: My Surround and My Beam Four other modes: 5 Beam, 3 Beam, 3 Beam + Stereo and 2ch Stereo Dolby Digital, DTS, Dolby Pro Logic II and DTS Neo:6 compatibility