Sony STR-DA4ES 7.1 channel AV receiver, 770 Watts, Black

SONY STR-DA4ES 7.1 AV RECEIVER Dual 32-bit processors for surround decoding (Dolby Digital EX, DTS-ES, Pro Logic II, DTS 96/24), DTS Neo:6 and Digital Cinema Sound modes 110 watts x 7 into 8 ohms (20-20,000 Hz) at 0.05% THD multibrand LCD remote with macros dual-room/dual-source A/V capability (composite video and stereo preamp output for second room) video conversion (composite to S-video) 7.1-channel preamp output 5.1 and 7.1-channel inputs RS-232C port component video switching: 2 in, 1 out (50MHz bandwidth) digital inputs: 4 optical and 2 coaxial optical digital output 4 audio (including phono) and 5 A/V (including 1 front-panel and 5 S-video) inputs stereo and multichannel analog direct modes digital and video power management Control A1II & S on-screen display (requires TV with direct video input) OP (Optimum Pre-amplification) Processing ensures a high signal-to-noise ratio at all volume levels wide-range frequency response frame-and-beam chassis Sf (S-fin) heat sinks oversized power supply and transformers aluminum front panel two 12V triggers IR repeater: 1 in, 2 out 2 sets of main speaker outputs banana plug-compatible terminals for all speakers 16-7/8"W x 6-15/16"H x 19-11/16"D