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TX-SR674E

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7.1-Channel A/V Surround Receiver

Shifting Home Theatre Performance and Control into Another Gear

To move to a level beyond purely functional home theatre, the TX-SR674E gives you everything you need for audibly powerful, visually expressive home entertainment. The first consideration should be the essentials—like rock-steady amplifier power and performance through Wide Range Amplifier Technology (WRAT) and the cleanest audio signals generated by Vector Linear Shaping Circuitry (VLSC). And with HDTV in mind, the TX-SR674E also offers High-Definition Multimedia Interface (HDMI) and connectivity with the latest high-definition disc formats. Capping it off with Audyssey 2EQ™ room acoustics correction technology, the TX-SR674E stands out as one of the more complete A/V receivers in its class.

Features

Amplifier Features

  • 150 W/Ch., 6 Ω, 1 kHz, IEC (1 channel driven)
  • Wide Range Amplifier Technology (WRAT)
  • Vector Linear Shaping Circuitry (VLSC) for all channels
  • Optimum Gain Volume Circuitry
  • H.C.P.S.—high current power supply
  • Discrete power amplifier circuitry for all channels
  • High-current, low-impedance drive
  • Aluminum heatsink
  • Auto-protection circuitry
Audio/Video Processing and Connectivity Features
  • DTS®,DTS® 96/24,DTS®-ES Discrete/Matrix, DTS® Neo:6 decoding
  • Dolby® Digital, Dolby® Digital EX, Dolby® Pro Logic IIx decoding
  • 192 kHz/24-bit DACs for all channels
  • Advanced 32-bit processing DSP chip
  • HDMI and Component-Video Upconversion (Passes progressive Signals)
  • Time Base Corrector (TBC) for Upconversion
  • De-Interlacer
  • Composite- to S-Video upconversion
  • HDTV-Capable HDMI Video Switching (2 Inputs and 1 Output)
  • HDTV-capable (50 MHz) component video switching (3 Inputs and 1 Output)
  • 6 digital inputs (4 optical [1 front panel]/2 coaxial) and 1 optical output
  • 5 S-Video inputs and 3 outputs
  • 5 composite video inputs and 3 outputs
  • 5 A/V inputs and 2 outputs
  • 2 audio inputs and 1 output
  • Front panel audio, video, S-Video, optical inputs

  • Pure audio mode
  • Color-coded 7.1-multichannel inputs
  • (Ready for new DTS® and Dolby® Digital formats for high-definition discs)
  • Powered Zone 2/Zone 2 lineout with 12 V trigger
  • IR input
  • A-form listening mode memory
  • CinemaFILTER™
  • Double Bass function
  • Theater Dimensional
  • Digital upsampling
  • Non-scaling configuration
  • Tone control (bass/treble) for front L/R channels
  • Zone 2 volume control
  • Late night mode (high/low/off)
  • Speaker level adjustment
  • Direct mode
  • Subwoofer pre out
  • Color-coded dual banana plug-compatible speaker posts (including Zone 2)
FM/AM Tuner and Other Performance Features
  • 40 FM/AM random presets
  • RDS (PS/RT/PTY/TP)
  • Auto/manual tuning modes
  • Intellivolume
  • Audyssey 2EQ™ to correct room acoustic problems
  • Display dimmer (3 modes)
  • On-screen display
  • Headphone jack (standard)
  • Audio mute (via remote)
  • Sleep timer (via remote)
  • Battery-free memory backup
  • Heavy-duty power cord
  • Large, non-resonant feet
  • Heavy-gauge, anti-resonant, reinforced steel chassis
  • Vibration-resistant cover
  • Aluminum front panel
  • Independent crossover adjustment for F/C/S/SB (40/50/60/80/100/120/150/200 Hz)
  • Compatible with RI (Remote Interactive) Dock for the iPod
  • A/V synchronization function (up to
  • 100 ms in 10-ms steps)
  • Preprogrammed RI (Remote Interactive) remote control with mode-key LEDs

Downloads

Datasheets
Documentation

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