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Onkyo TX-SR494 Black 7.2 AV Receiver w/ Dolby Atmos

Onkyo

Product Reference

64711

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Condition: New

Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).

Warranty

Limited 2 year warranty.  More info

Order now for delivery on
Tue 10th December 2019

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Was: £449.99
£369.00
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From easy Bluetooth wireless streaming to the heart-pounding thrills of Dolby Atmos and DTS:X soundtracks, the TX-SR494 deepens enjoyment of daily life with great sound and smart features. Seven channels of high-current power give you freedom to choose a speaker layout that suits. Dolby Atmos Height Virtualizer or DTS Virtual:X place sound overhead or behind if you don’t want height or surround speakers and both Dolby Surround and DTS Neural:X are on board. Rear surrounds, bi-amped front speakers, or Powered Zone B audio are also an option. AccuEQ with subwoofer EQ and AccuReflex for 5.2.2-ch Dolby Atmos-enabled systems clarify sound in any space. As the heart of your home cinema, the TX-SR494 has HDMI terminals supporting HDR and 4K/60p video, while the GUI with OSD over HDMI, Zone B pre-/line-out, and Vocal Enhancer function make this receiver a joy to use as well as hear. 

Dolby Atmos & DTS:X Sound Is Here

Dolby Atmos & DTS:X Sound Is Here

The TX-SR494 supercharges your Dolby Atmos and DTS:X experience. Object-based audio is mixed in 3D space and lets any sound play through any speaker, tracking the action, localising effects, and moving around you. Dolby Surround and DTS Neural:X complement native 3D audio playback. These technologies find localisation cues in legacy stereo or multichannel soundtracks and upmix these elements to create immersive top-to-bottom dimensionality.

Spatial Sound Elevated w/ DTS Virtual:X

Spatial Sound Elevated w/ DTS Virtual:X

DTS Virtual:X is a new surround-sound virtualisation technology that creates an immersive 3D soundfield from any speaker layout, such as 2.1, 3.1, 5.1, and 7.1 configurations without height, surround, or rear surround speakers deployed. It uses sophisticated DSP-based algorithms to place the audience at the centre of a multidimensional soundfield with height and surround spatiality, and is equally effective in large or small spaces. DTS Virtual:X works in the 3D domain with DTS:X soundtracks, DTS formats, and non-encoded stereo.

Dolby Atmos Height Virtualiser

Dolby Atmos Height Virtualiser

When playing any Dolby format, engaging Dolby Atmos Height Virtualiser enables a more immersive listening experience, creating a virtual surround and height effect from traditional speaker layouts without employing additional surround or height speakers.

íReady for 4K HDR Entertainment

íReady for 4K HDR Entertainment

Enjoy comprehensive support for 4K/60p and HDR (High Dynamic Range) video formats including HDR10, HLG, Dolby Vision, and BT.2020. The 4:4:4 color-space is also supported. All four HDMI inputs and ARC-ready output pass video from player to your compatible TV, unlocking everything the latest films and games have to offer. You can easily confirm A/V input-output status via a new OSD window.

More Power, More Realism, More Magic

More Power, More Realism, More Magic

It’s tempting to see watts as the most important figure on an amp’s spec sheet. However, watts are an indication of loudness, not sound quality. Amperes—electrical current—tell the real story. The more current an amplifier develops, the better it controls the speakers. Better control equals fast transient response, wide dynamic range, and clear, accurate sound. The high-output transformer, large capacitors, and discrete amps inside the TX-SR494 produce the most current in its class. And that’s one big reason why it sounds as good as it does.

AccuEQ Room Acoustic Calibration w/ AccuReflex

AccuEQ Room Acoustic Calibration w/ AccuReflex

AccuEQ Room Acoustic Calibration creates a harmonious soundfield in your room. It detects speaker presence, size, and distance from a measurement position, and sets appropriate sound-pressure levels. It then selects the ideal subwoofer crossover and applies equalisation to all speakers. AccuReflex technology optimises reproduction of object-based audio through Dolby Atmos-enabled speakers. It resolves phase-shift arising from path differences between directional and non-directional sounds. Along with improved localisation, a 3D field with vertical movement and overhead dimensionality is produced.

Hear Dialog Clearly at the Touch of a Button

Hear Dialog Clearly at the Touch of a Button

Finally, a fast and effective solution to inaudible dialog in TV programs and movies. The TX-SR494 features DSP-controlled Vocal Enhancer that identifies vocal frequencies and allows you to raise or lower them to taste using keys on the remote or via the tone controls on the receiver’s front panel.

Share the Atmosphere or Relax in Privacy

Share the Atmosphere or Relax in Privacy

A fantastic addition to the TX-SR494 is a Zone B pre-/line-out. It connects a component with an analog RCA line input to audio sources available to the receiver, including HDMI and digital audio. Share sound to a hi-fi in a nearby space, or connect a supported charging transmitter dock for wireless headphones and enjoy your entertainment without disturbing anybody.

Powered Zone B Audio or Front-Channel Bi-Amping

Powered Zone B Audio or Front-Channel Bi-Amping

The Height/Surround Back/Bi-Amp/Zone B speaker outputs can drive stereo speakers in another room with a 5.2-ch setup in the main room. The outputs can share any AVR source exclusively in Zone B, or play the same source in Main and Zone B. Alternatively, you can bi-amp your pair of compatible front speakers.

Simple Steps to Sweet Sound

Simple Steps to Sweet Sound

The TX-SR494 simplifies your room’s entertainment setup. Components plug into labelled ports while your TV connects via one easy-to-conceal HDMI cable. Hook up your speakers as shown by a friendly diagram next to the numbered speaker terminals. Setup takes moments, enjoyment is limitless.

Smooth & Easy Bluetooth Streaming

Whatever audio is playing on your phone, tablet, or PC app can be streamed to the TX-SR494 with Bluetooth wireless technology. Once the receiver has paired with and remembered your device, it will start playback automatically whenever it detects an incoming Bluetooth audio stream.

Decompress w/Advanced Music Optimiser

When an audio file is squeezed into a small container (such as MP3), high-frequency data is lost. This can affect sound quality. Onkyo’s Advanced Music Optimiser DSP listening mode reconstructs the missing bit data. Playback quality is greatly improved, while you enjoy the same convenient file sizes. This mode also optimises Bluetooth streaming playback quality.

USB Power For Streaming Dongles

A USB port on the rear panel powers any media streaming stick plugged into an adjacent HDMI input great if you don’t have enough power-points.

Product Highlights

  • Tick 160 watts per channel
  • Tick Supports 4K/60p and HDR (HDR10, HLG, Dolby Vision, BT.2020)
  • Tick 5.2.2-ch Dolby Atmos and DTS:X playback
  • Tick Dolby Atmos Height Virtualizer and DTS Virtual:X
  • Tick AccuEQ with subwoofer EQ and AccuReflex
  • Tick Discrete high-current amp system with 4-ohm drive capability
  • Tick Bluetooth technology and Advanced Music Optimizer
  • Tick Vocal Enhancer function improves voice audibility
  • Tick Zone B pre-/line-out shares any audio source to components with an RCA input, such as wireless headphone docks, etc
  • Tick OSD window shows media format data for quick confirmation

Amplifier Features

  • Tick 160 W/Ch (6 Ω, 1 kHz, 10% THD, 1 channel driven), 135 W/Ch (6 Ω, 1 kHz, 1% THD, 1 channel driven, IEC)
  • Tick High-Output Low-Noise Power Transformer
  • Tick High-current 7-channel analog amplification system
  • Tick Discrete high-power output transistors
  • Tick Original low-impedance amp-circuit topology

Video & Audio Support

  • Tick Supports HDCP 2.2, 4K/60p, HDR (Dolby Vision, HDR10, HLG, BT.2020), 4:4:4 color-space, BT.2020, 3D Video, ARC (Audio Return Channel), DeepColor, x.v.Color, and LipSync via HDMI
  • Tick Dolby Atmos, DTS:X, Dolby TrueHD, and DTS-HD Master Audio decoding
  • Tick Supports SACD (Super Audio CD) Playback via HDMI (2.8 MHz/2ch, multi-channel)
  • Tick Dolby Atmos Height Virtualizer and DTS Virtual:X 3D sound processing
  • Tick Dolby Surround and DTS Neural:X upmixing technologies
  • Tick Premium 384 kHz/32-bit AKM multichannel DAC
  • Tick Direct Mode for source-authentic stereo sound

Connection Features

  • Tick 4 HDMI inputs and 1 output with ARC (Audio Return Channel)
  • Tick 2 digital audio inputs (1 optical and 1 coaxial, assignable)
  • Tick 3 analog audio inputs (assignable)
  • Tick Zone B pre-/line-out
  • Tick 2 subwoofer pre-outs
  • Tick Speaker terminals (screw-type x 2 [Front L/R], lever-type x 5)
  • Tick Rear USB power supply terminal (5 V/1 A) for media streaming devices
  • Tick 6.35 mm headphone output (front)
  • Tick 3.5 mm AccuEQ setup mic input (front)

Advanced Features

  • Tick AccuEQ Room Acoustic Calibration, Subwoofer EQ, and AccuReflex
  • Tick Zone B pre-/line-out shares any audio source to components with an RCA input, such as mini hi-fi systems, integrated amps, wireless headphone docks, etc.
  • Tick Height/Surround Back/Powered Zone B/Speaker Bi-Amp terminals
  • Tick DSP-controlled Vocal Enhancer function boosts dialog audibility via remote keys or front-panel controls
  • Tick Bluetooth wireless technology supports high-quality audio streaming from phones, tablets, and PCs
  • Tick Advanced Music Optimizer improves playback quality of compressed audio
  • Tick GUI with OSD via HDMI features media input/output information window for easy confirmation of playback settings
  • Tick 1080p Full HD to 4K Ultra HD upscaling over HDMI
  • Tick Quick Connection Guide on rear panel for stress-free setup
  • Tick A/V sync control (up to 500 ms in 5 ms steps at 48 kHz)
  • Tick Direct Power On function switches on receiver when an input key is pressed on the remote control or front panel
  • Tick HDMI passthrough function on standby
  • Tick Tone controls for Front L/R channels (bass/treble)
  • Tick 3-Mode front-panel display dimmer (Normal/Dim/Dimmer)
  • Tick AM/FM tuner with 40 random presets
  • Tick Sleep timer
  • Tick Simple remote control

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Amplifier Section

Power output (Front L/R / Center / Surround L/R / Height L/R) 160 W/Ch
(6 Ω, 1 kHz, 10% THD, 1 channel driven)
135 W/Ch
(6 Ω, 1 kHz, 1% THD, 1 channel driven, IEC)
THD+N (Total Harmonic Distortion + Noise) 0.08% (20 Hz–20 kHz, Half Power)
Input sensitivity and impedance 200 mV rms/47 kΩ (Line)
Frequency response 10 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)
Tone control ±10 dB, 20 Hz (Bass)
Signal-to-noise ratio 109 dB (Line, IHF-A)
Speaker impedance 4 Ω–16 Ω

Tuner Section

Tuning frequency range FM 87.5 MHz–108 MHz
AM 530 kHz–1,710 kHz
522 kHz–1,611 kHz
FM/AM preset memory 40 Stations

General

Power supply AC 220–240 V~, 50/60 Hz
Power consumption 480 W
Standby power consumption 0.2 W
Dimensions (W x H x D) 435 x 160 x 328 mm
Weight 8.2 kg

CARTON

Dimensions (W x H x D) 525 x 240 x 405 mm
Weight 10.5 kg
Supplied Accessories Indoor FM antenna
AM loop antenna
Quick Start Guide
Setup Mic for AccuEQ
Remote controller
AAA (R03) batteries x 2

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Onkyo TX-SR494 Silver 7.2 AV Receiver w/ Dolby Atmos

Onkyo TX-SR494 Silver 7.2 AV Receiver w/ Dolby Atmos

Was: £449.99 Now: £369.00

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