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7.1-Channel Home Theatre Receiver

Taking Control of a New Generation of High-Definition A/V Possibilities

In terms of the evolution of home entertainment, recent years have seen a quantum leap. It's a formidable progression when you think of 1080p high-definition video and broadcasts; studio-quality, lossless surround sound; and spectacular gaming with stunning motion graphics. Bundling all this potential, the TX-SR805 A/V surround receiver has been built to provide comprehensive control over all movies, music, broadcasts and gaming. But that barely begins to describe the TX-SR805's potential.Augmented by its THX(tm) Ultra2(tm) certification, this receiver goes even further by bringing you sophisticated room-correction technology, multi-zone capabilities, powerful bi-amping and "dual push-pull" amplification.The TX-SR805 provides a reference point for a new generation of high-definition A/V receivers.



  • THX Ultra2 Certified (with THX Processing)
  • DTS-HD Master Audio, DTS-HD High Resolution Audio, Dolby TrueHD, Dolby Digital Plus Decoding
  • HDMI (v. 1.3a) Audio and Video Processing
  • HDTV-Capable HDMI (3 Inputs and 1 Output) and Component Video (100 MHz) Switching (3 Inputs and 1 Output)
  • HDMI and Component Video Upconversion
  • 192 kHz/24-Bit Burr Brown DACs for All Channels
  • Three TI 32-Bit DSP Chips for Advanced Processing
  • Bi-Amping Capability for Music and Movie Sound Effects Audyssey MultEQ XT to Correct Room Acoustic Problems and to Calibrate Speakers
  • Powered Zone 2 and Zone 2/Zone 3 Pre Outs with Volume, Balance and
  • Bass/Treble (Zone 2 Only) Controls
  • Neural-THX Surround Technology for Gaming, Movies and Broadcasting
  • Onkyo RIHD for System Control
  • Compatible with RI (Remote Interactive) Dock for the iPod


  • 180 W/Ch Minimum into 6Ù, 1 kHz, IEC (1 Channel Driven)
  • DTS®-ES™ Discrete/Matrix, DTS®Neo:6, DTS® 96/24,Dolby® Digital EX™, Dolby® Pro Logic IIx
  • H.C.P.S. (High Current Power Supply) Massive High Power Transformer
  • WRAT (Wide Range Amplifier Technology)

  • 6 Digital Inputs (3 Optical/3 Coaxial) and 1 Optical Output
  • A-Form Listening Mode Memory
  • Linear Optimum Gain Volume Circuitry
  • Non-Scaling Configuration
  • Tone Control (Bass/Treble) for All Channels
  • Color-Coded 7.1-Multichannel Inputs and Pre Outs
  • Independent Crossover Adjustment for F/C/S/SB40/50/60/70/80/90/100/120/150/200 Hz)
  • Double Bass Function


  • 6 S-Video Inputs and 2 Outputs
  • 6 Composite Video Inputs and 2 Outputs
  • Front Panel Auxiliary Input (for Camcorders, Game Consoles, etc.)


  • Color-Coded Dual Banana Plug-Compatible Speaker Posts
  • Deinterlacer with Faroudja DCDi Edge(tm) (Directional Correlational Deinterlacing) Technology
  • Pure Audio Mode
  • A/V Synchronization Function (Up to 250 ms in 5 ms Steps)
  • 40 FM/AM Radio Presets
  • Onscreen Display
  • RS232 Port
  • IR Input and Output
  • 12V Trigger
  • 6 A/V Inputs and 1 Output
  • 2 Audio Inputs and 1 Output
  • Phono Input
  • Direct Mode
  • IntelliVolume
  • Late Night Mode (High/Low/Off)
  • Headphone Jack
  • Aluminum Front Panel
  • Preprogrammed RI (Remote Interactive) Learning Remote Control with Macros and Mode-Key LEDs



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Press Release dated: 26 Mar 2019
Onkyo Launches Value-Packed AVRs with Dolby Atmos® and DTS:X® for 3D Audio Through Any Speaker Layout

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Press Release dated: 6 Feb 2019