This works perfect and was $900+. I am only getting rid of it because I needed a receiver with 4K pass-through for my setup. 135 watts x 9 into 8 ohms (20-20,000 Hz) at 0.08% THD THX listening modes for optimized surround sound at any listening level Dolby® TrueHD, DTS-HD™ Master Audio, Dolby Digital Plus, DTS-HD High Resolution Audio, THX Surround EX®, Dolby Digital EX, DTS-ES™,and Pro Logic® IIx, and DTS Neo:6 decoding Dolby Pro Logic® IIz expands the soundstage's vertical dimension (requires an additional pair of "height" speakers) analog-to-HDMI video upconversion (up to 1080p) with Faroudja® DCDi Cinema video processing Audyssey DSX processing for enhanced surround sound height and width effects using additional front speakers Audyssey Laboratories' MultEQ® six-point auto setup and room calibration system (microphone included) Audyssey Dynamic EQ for fuller sound at lower listening levels Audyssey Dynamic Volume mode keeps listening levels steady to avoid overly loud peaks such as on TV commercials Digital music options: streams music from your PC and the Internet HD Radio ready (requires optional Onkyo UP-HT1 tuner) SIRIUS satellite radio capable (requires SIRIUS subscription and optional SiriusConnect™ home tuner kit) iPod®/iPhone® integration (video playback requires optional Onkyo UP-A1 dock) DLNA certified to ensure optimal compatibility with other network-enabled equipment Multi-room audio/video: three-room/three-source output powered and line-level stereo audio output for 2nd room powered and line-level stereo audio output for 3rd room only analog sources can be played in the 2nd and 3rd rooms Audio performance features: high-current amplifier design with massive power transformer 192kHz/24-bit Burr-Brown digital-to-analog converters for all channels direct mode and pure audio mode switch off unnecessary circuitry to provide cleaner sound Music Optimizer function enhances the sound quality of compressed music files back surround speaker channels...