90 watts x 7 into 8 ohms (20-20,000 Hz) at 0.08% THD Dolby® TrueHD, DTS-HD™ Master Audio, Dolby® Digital Plus, DTS-HD™ High Resolution Audio, DTS-HD Express, Dolby® Digital EX, DTS-ES™, Pro Logic® IIx, Pro Logic® IIz, and DTS Neo:6 decoding analog-to-HDMI video upconversion (up to 1080i) with Faroudja DCDi™ Edge processing iPod® integration (requires optional DS-A3 or UP-A1 iPod dock) SIRIUS satellite radio capable (requires SIRIUS subscription and optional SiriusConnect™ home tuner kit) Audyssey 2EQ auto speaker setup (microphone included) Audyssey Dynamic Volume mode to maintain steady listening levels Audyssey Dynamic EQ™ mode for fuller surround sound at lower volumes Music Optimizer for improved sound quality with compressed music files dual-room/dual-source audio (powered and line-level stereo audio output for 2nd room; using powered 2nd-room output allows 5.1 home theater in main room) high-current amplifier design 192kHz/24-bit digital-to-analog converters for all channels aluminum front panel on-screen display for easier setup and operation multibrand remote sleep timer (via remote) 17-1/8"W x 6-15/16"H x 13-1/4"D warranty: 2 years Our 60-day money-back guarantee Connections: 1080p-compatible HDMI digital video switching (6 in, 1 out) HDMI version 1.3a with support for Deep Color, x.v.Color, lip-sync, DVD-Audio, SACD, and HDMI-CEC with compatible video sources and TVs analog-to-HDMI video upconversion with scaling up to 1080i component video switching: 2 in, 1 out digital inputs: 2 optical, 2 coaxial 5 audio/video inputs, including: 1 front-panel input with composite video 4 rear-panel inputs with composite video 2 audio-only inputs no phono input 2 subwoofer preamp outputs front-panel minijack for connecting portable audio player 1 set of main speaker outputs back surround speaker channels re-assignable for bi-amping front left and right speakers MFR # TXSR607