Brand

NAD

USED NAD T 757 7.1 channel A/V surround sound receiver - NOT WORKING, FOR PARTS ONLY This receiver powers on but displays the following error on the LCD panel: Check DSP board Due to this error, the receiver is not functional. I have looked into it and it seems the receiver needs a new DSP board so I have just decided to upgrade to a newer model. Power and Processing: 7-channel amplifier 110 watts per channel into 8 ohms (20-20,000 Hz) at 0.08% THD, with 2 channels driven Dolby® TrueHD, DTS-HD™ Master Audio, Pro Logic® IIx, and DTS Neo:6 decoding analog-to-HDMI video upconversion (up to 480p) auto speaker calibration for precise surround sound and easier system setup (microphone included) Multi-room Audio: dual-room/dual-source output surround back amplifier channels can be assigned to power speakers in 2nd room only analog sources can be played in the 2nd room Audio Performance Features: back surround speaker channels re-assignable for bi-amping front left and right speakers for better sound gold-plated A/V inputs/outputs detachable power cord Connections for up to 9 A/V source components: inputs are assignable for hookup flexibility 1080p-compatible HDMI digital video switching (4 in, 1 out) HDMI version 1.4a with support for 3D video, Audio Return Channel, Deep Color, x.v.Color, auto lip-sync, and HDMI-CEC component video switching (3 in, 1 out) composite video switching (3 in, 1 out) S-video input digital audio inputs: 4 optical , 3 coaxial digital audio outputs: 1 optical, 1 coaxial 4 analog stereo RCA inputs, including 1 front-panel 7.1-channel analog audio preamp input 7.1-channel preamp output for connecting optional external amplifiers 5 audio/video inputs, including: 1 front-panel input with composite and S-video 4 rear-panel inputs with composite and S-video 3 audio-only inputs (includes input/output loop) preamp output for a powered subwoofer no phono input — to connect a turntable you'll need to add a phono preamp RS-232 port for automated control systems 1 pair of main speaker outputs General Features: intuitive on-screen menu via all monitor outputs 40 AM/FM presets A/V remote 17-1/8"W x 6-13/16"H x 17-1/4"D weight: 33.9 lbs.