Sony STRDE597 6.1 Channel Audio/Video Receiver (Discontinued by Manufacturer) Home theater - 6.1-channel receiver with 100 watts per channel; measures 16.9 x 6.25 x 12.25 inches (W x H x D) Digital Cinema Sound system produces audio comparable to Hollywood soundstage For three-dimensional sound - 32 bit processing Analog audio, optical digital, coaxial digital, composite video, component video (2 inputs, 1 output), composite monitor, and a headphone jack Dolby Digital EX, DTS-ES, DTS Neo:6, and Pro Logic II processing