Sony STR-DE585 5.1 Channels Audio/Video Control Centre. As far as I know, everything works. Note No remote. Surround Sound: DTS®, Dolby Digital®, Dolby Pro Logic II; Type: Receiver; Surround Mode Power: 100 Watt @ 8 ohm; Stereo Mode Power: 100 Watt @ 8 ohm; DSP Processor Type(s): 32 bit Processor x 1; Front A/V Connections: Headphones x 1; Surround Analog Inputs: 5.1 Channels x 1;