TX-RZ50 9.2 Channel 8K THX IMAX Enhanced Atmos Home Theatre AV Receiver - 2023-2024 EISA BEST BUY AV RECEIVER - IN STOCK

2023-2024 EISA - BEST BUY AV RECEIVER Onkyo TX-RZ50 9.2 Channel 8K THX IMAX Enhanced Atmos Home Theatre AV Receiver With up to...

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  • TX-RZ50 9.2 Channel 8K THX IMAX Enhanced Atmos Home Theatre AV Receiver  -  2023-2024 EISA BEST BUY AV RECEIVER  -  IN STOCK
  • TX-RZ50 9.2 Channel 8K THX IMAX Enhanced Atmos Home Theatre AV Receiver  -  2023-2024 EISA BEST BUY AV RECEIVER  -  IN STOCK
  • TX-RZ50 9.2 Channel 8K THX IMAX Enhanced Atmos Home Theatre AV Receiver  -  2023-2024 EISA BEST BUY AV RECEIVER  -  IN STOCK

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Onkyo TX-RZ50 9.2 Channel 8K THX IMAX Enhanced Atmos Home Theatre AV Receiver

With up to 11.2 channels of processing, DIRAC Live® Room Correction, and the coveted THX Certification, the Onkyo TX-RZ50 AV Receiver is a best-in-class home theatre powerhouse. The TX-RZ50 delivers enormous power on-demand to highlight every nuance of the music, movies, and games you love.

Groundbreaking DIRAC Live® Room Correction technology offers improved musical staging, clarity, dialogue, and deeper bass right out of the box, ensuring that your immersive surround experience is delivered with the highest fidelity.

Featuring three HDMI-out options, the TX-RZ50 AV receiver delivers uncompressed HDMI 8K/4K transfer at 40 Gbps, increasing the bandwidth over its predecessors and taking full advantage of the capabilities of Next-Gen gaming consoles. Put through thousands of tests to obtain the coveted THX Certification, this SMART AV Receiver™ delivers a mind-blowing movie, music, and gaming experience to your home.

State-of-the-art digital room correction technology improves overall audio performance across the full frequency band with no additional upgrade required. Dirac Live automatically calibrates sound in your room using either your smartphone and the included wired mic, or go virtually wireless with the Dirac Live PC or MacOS application, and a 3rd party USB mic (not included). Dirac Live unlocks your loudspeakers’ full potential in any listening space and delivers a uniquely pristine listening experience.

4K/120 enables ultra-fast motion UHD images to be crisp and razor-sharp; and sports, action movies, and high-performance gaming benefit significantly. The TX-RZ50 supports higher performance from streaming devices like the latest Apple TV.

11.2-Channel Processing
The TX-RZ50 features up to 11.2 channel processing and pre-outs for 7.2.4 system layouts, making it an ideal choice for your premium home theatre setup.

In 1993, Onkyo became the first consumer home theatre electronics brand to be THX-certified. With literally thousands of tests, before earning the THX-certification logo: no matter what input is used, no matter what combination of the many built-in features for the AVR, preamplifier, or amplifier, there can be absolutely nothing added, nothing taken away from the source material. The TX-RZ50 offers four distinct THX listening modes: cinema, gaming, music, and surround EX.

IMAX® Enhanced Mode
IMAX digitally re-mastered content for the home environment is created to provide the same sharp 4K HDR images and powerful sound just as the filmmaker intended. Onkyo’s IMAX Mode is meticulously optimized to play digitally remastered content to deliver the best viewing and listening experience on Earth.

Discrete Zone 2 HDMI Switching
Set up different Ultra High-Definition entertainment options with up to 8K60 resolution in two different rooms from your Onkyo receiver. Watch a movie in the home theatre, while the kids watch cartoons in their playroom.

HDMI® 2.1 is the most recent update of the HDMI® spec and supports eARC, a range of higher video resolutions and refresh rates including 8K60 and 4K120, and Dynamic HDR formats. 8K delivers a super-immersive viewing experience with 2x the horizontal and vertical resolution of 4K, and 4 times as many pixels; and combined with 60Hz refresh rate enables smooth and sharp viewing of content with high-speed action. HDMI 2.1 with 8K and eARC ensures your system is ready for the clearest and cleanest picture available both now and down the road.

The Onkyo TX-RZ50 9.2-Channel THX® Certified AV Receiver easily integrates into your existing Smart Home ecosystem, including Apple Airplay, Alexa, Google apps, and more. You get a highly capable and compatible network device that can stream your favourites wherever you want in your home with up to 8K60 resolution.

Works with Sonos Certified
This Onkyo receiver can join your existing Sonos Home Sound System, or be the start of a new one, just by pairing it with a Sonos Port This Works With Sonos Certified AVR offers a best-in-class tie-in to the Sonos ecosystem, waking, changing inputs, and playing at the volume you want using the Sonos Volume-Pass Through feature from the Sonos app. The TX-RZ50 can work with up to three Sonos Ports---one for each of three independent zones---each playing a completely different streaming service from Sonos Radio.

This Onkyo AVR can send and receive audio via Bluetooth wireless technology. Stream from your device to the receiver using SBC or AAC codecs, or transmit audio playing through the AVR to compatible wireless headphones using SBC, aptX™, or aptX HD codecs including 24-bit audio over aptX HD. The improved data transfer capabilities of the latest generation of Bluetooth ensure clear and reliable sound reproduction so you hear your favourite songs just as the recording engineer intended.


  • 250 W/Ch THX® Certified Select RZ Series Dynamic Audio Amplification
  • IMAX® Enhanced certified for immersive signature sound by DTS: X®
  • 11.2-ch processing and pre-outs for 7.2.4 layouts
  • Supports Dirac Live® Room Correction
  • AccuReflex phase-matching solution for Atmos-enabled speakers
  • Works with Sonos
  • Chromecast built-in™
  • AirPlay 2
  • DTS Play-Fi®
  • Spotify®, Amazon Music HD, Pandora®, TIDAL, Deezer, and TuneIn streaming services
  • Stream over 5 GHz/2.4 GHz dual-band Wi-Fi® supporting the 802.11ac standard
  • HDMI Sub/Zone 2 Out for media transmission to a second display
  • Send or receive audio via Bluetooth® wireless technology
  • Powered Zone 2 + Powered Zone 3 speakers
  • Zone 2/Zone B line-out



  • AV Receiver Speaker Channels 9.2 Channel
  • Color Black
  • Frequency Response 5 Hz - 100 kHz
  • Watts RMS per Channel (6 Ω) 250 Watts
  • Watts RMS per Channel (8 Ω) 120 Watts
  • Smart Voice Assistant Works with Alexa, Works with Google Assistant
  • AirPlay AirPlay 2
  • DTS Play-Fi® Yes
  • Chromecast (built-in) Yes
  • Bluetooth® Wireless Technology Yes, Audio Transmitter Mode
  • Supported HDR Formats Dolby® Vision, HDR10+
  • HDMI Standby Pass-through Yes
  • Room Calibration & Speaker Optimisation Yes
  • FM Yes
  • AM Yes
  • Online Audio Services Support Spotify Connect, TIDAL, Deezer, Amazon Music, TuneIn
  • Hi-Res Audio Support FLAC (24-bit/192 kHz), ALAC (24-bit/192 kHz), WAV (24-bit/192 kHz), AIFF (24-bit/192 kHz), DSD64 (2.822 MHz), DSD128 (5.6448 MHz), DSD256 (11.2 MHz)
  • Input Sensitivity 200 mV rms (Line) | 3.5 mV rms (Phono MM)
  • Input Impedance 47 kΩ (Line) | 47 kΩ (Phono MM)
  • Total Harmonic Distortion 0.08 %
  • Signal-to-Noise Ratio 106 dB (Line, IHF-A) | 80 dB (Phono, IHF-A)
  • Speaker Impedance 4 Ω - 16 Ω
  • Warranty Australian Manufacturer Warranty

Surround Sound Processing

  • THX® Certification THX® Select™
  • IMAX® Enhanced Yes
  • Dolby® Sound Technology Dolby® Atmos™, Dolby® Atmos Height Virtualisation, Dolby® TrueHD, Dolby® Surround
  • DTS™ Technology DTS:X™, DTS Neural:X™, DTS-HD™ Master Audio

Multi-room Audio-Video

  • Multi-Room Audio-Video Output Powered Zone 2 Audio, Powered Zone 3 Audio, Preamplifier Zone 2 Audio, Preamplifier Zone 3 Audio, HDMI Zone 2, Zone B Audio

Inputs and Outputs

  • Main Speaker Terminals 9
  • Subwoofer Outputs 2
  • HDMI Inputs 7
  • HDMI Monitor Outputs 2
  • Optical Digital Inputs 1
  • Coaxial Digital Inputs 1
  • Composite Video Input 2
  • Component Video Inputs 1
  • Analog Inputs 6
  • USB A Ports 1
  • LAN Yes
  • Wireless LAN (Wi-Fi) Yes
  • Phono Input Yes
  • 12V Trigger 1
  • IR Input/Output 1/0
  • RS-232 Port Yes
  • Multi-channel Preamp Output Yes


  • Product Dimension (H×W×D) 201.5 × 435 × 398 mm
  • Product Weight 14 Kg


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