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5.1-Channel A/V Surround Receiver

Setting the Quality Benchmark for Entry-Level Home Theatre

You can really get a lot from today’s entry-level home theater receivers. Onkyo’s entry-level TX-SR303E 5.1-channel home theatre receiver is a challenge to all others to lift their game. By incorporating Onkyo proprietary technologies like WRAT(Wide Range Amplifier Technology) and Optimum Gain Volume Circuitry ensures an audio performance worthy of today’s high-resolution formats and a signal-to-noise ratio in excess of 100 dB, respectively. To further improve the quality of the signal, the TX-SR303E has 192 kHz/24-bit DACs for all five channels. For a reliable base on which to build a home theatre system, you can’t go far wrong with the TX-SR303E.


Amplifier Features

  • 90 watts per channel minimum into 6 ohms, 1 kHz, DIN
  • Wide Range Amplifier Technology (WRAT)
  • Extended frequency response (10 Hz to 100 kHz)
  • Full bandwidth power to all 5 main channels
  • Optimum Gain Volume Control Circuitry
  • Oversized electrolytic capacitors
  • Fully discrete output stages for all channels
  • Massive isolated transformer
  • Large high-grade aluminum heatsink
  • Auto-protection circuitry

Audio/Video Features

  • DTS, DTS Neo:6 5.1, Dolby Digital, Dolby Pro Logic II
  • 192 kHz/24-bit DACs for all channels
  • Advanced 32-bit DSP chip
  • Late night mode (high, low, off)
  • Non-scaling configuration
  • A-form listening mode memory
  • “Easy-set” speaker configuration
  • CinemaFILTER
  • Crossover adjustment (60/80/100/120/150 Hz) for bass management
  • A/B speaker drive
  • “Double Bass” function
  • Tone control (bass/treble) for front L/R speakers

  • Automatic signal detection
  • 5.1-multichannel color-coded inputs for DVD-Audio and Super Audio CD
  • 2 digital inputs (1 optical, 1 coaxial)
  • 4 composite video inputs and 2 outputs
  • 2 audio inputs and 1 output
  • Subwoofer pre out
  • Color-coded speaker terminals

FM/AM Tuner Features

  • Outstanding selectivity and sensitivity
  • Radio data system (RDS)
  • 30 FM/AM random presets
  • FM auto scan tuning
  • FM stereo indicator
  • 75-ohm antenna input
  • FM indoor antenna supplied
  • AM loop antenna supplied

Other Performance Features

  • Precision digital speed-sensitive volume control
  • Absolute volume display
  • 3-mode display dimmer (normal, dim, dark)
  • Headphone jack (standard size)
  • Audio mute (via remote)
  • Sleep timer (via remote)
  • Battery-free memory backup
  • Heavy-duty power cord
  • Full-function RI (Remote Interactive) remote control



RSS News

Pioneer & Onkyo Europe GmbH debuts new FlareConnect™ Wireless Multi-room Audio Distribution system

Pioneer & Onkyo Europe GmbH is pleased to announce FlareConnect™, its next generation, in-house developed wireless… more

Press Release dated: 26 Oct 2017
Light and colours as intense and vibrant as in nature: Dolby Vision – the new video standard on home cinema receivers from Pioneer and Onkyo

Whether sunset, blue sky, autumn leaves or evening shadows, nature offers a huge variety of impressions of colour and… more

Press Release dated: 28 Sep 2017
DTS Play-Fi, Onkyo and Pioneer announce support of Amazon Alexa Connected Speaker APIs

Voice control of select DTS Play-Fi-enabled products, including Onkyo and Pioneer Home A/V products, via Alexa-enabled… more

Press Release dated: 31 Aug 2017
Smart Speaker P3 with Alexa Adds DTS Play-Fi® Technology to Bring Multi-room Music Streaming to Connected Homes

Home entertainment specialists Onkyo announce Smart Speaker P3 (VC-PX30), a lifestyle concierge speaker with Amazon Alexa… more

Press Release dated: 31 Aug 2017
Onkyo Smart Speaker G3 Adds Game-changing Hi-Fi Sound to the Google Assistant and Brings Voice-Controlled Multi-room Audio to Any Speaker with Chromecast built-in

Onkyo today unveils the game-changing Smart Speaker G3 (VC-GX30) combining intelligence of the Google Assistant and… more

Press Release dated: 31 Aug 2017