Onkyo TX-RZ70 Premium 11.2 Channel AV Receiver

Brand: Onkyo
Model Number: TX-RZ70
UPC: 889951003892
Model Number: TX-RZ70
UPC: 889951003892
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Payments as low as


ETA Approx. 3-4 Weeks

Availability: Out of stock

Onkyo TX-RZ70 Premium 11.2 Channel AV Receiver

  • 8K/4K Ultra HD
  • Dolby Vision
  • HDMI 2.1
  • HDCP2.3 and HDR10+
ETA Approx. 3-4 Weeks

Product Description

Features & Specifications



Onkyo TX-RZ70 Premium 11.2 Channel AV Receiver

The all-new TX-RZ70 provides incredibly clean sound, stunning images and cutting-edge technology to power the core of your home entertainment system. Take it easy: You’ll experience movies, music, and games just as the creators intended thanks to uncompromising high quality audio/video reproduction.

140 Watts, 11 channels

Home theatre enthusiasts, rejoice! The Onkyo TX-RZ70 is Onkyo’s most powerful AVR to date, allowing you to create the perfect entertainment environment with distinct zones, multiple subwoofers, and high-performance components that won’t overheat or lag.

Studio Quality Processing

Built by and for audiophiles, yet intuitively designed for everyday individual. The Onkyo TX-RZ70 delivers superior home theatre performance by utilizing cutting-edge audio technology such as ESS Sabre DACs, THX® Certification, and eARC capabilities.

Inputs for HDMI and Video

  • 8K/4K Ultra HD
  • Dolby Vision
  • HDMI 2.1
  • HDCP2.3 and HDR10+

Dirac Live Technologies

You need an AVR that adjusts to your needs rather than the other way around. The Onkyo TX-RZ70 uses machine learning to flawlessly adjust and recalibrate your audio settings to your specific speaker system and room layout, thanks to built-in Dirac Live® Room Calibration Full Bandwidth. Big bass aficionados can also upgrade their system (firmware available June 2023) with a Dirac Live Bass Control Single/Multi Subwoofer for optimum adjustment of the lowest tones.

IMAX Enhanced Mode

Bring the movie theatre experience home by replicating IMAX content just as the filmmakers intended. The TX-RZ70 satisfies IMAX’s exact quality requirements, which eliminate noise and grain to offer brighter, sharper images, as well as immersive sound for the ideal theatre experience. In addition, IMAX Enhanced Mode offers a stretched aspect ratio for up to 26% more picture on your screen.

THX Certified

After thousands of tests, Onkyo became the very first consumer home theatre equipment firm to be THX-certified in 1993. Regardless of what input is used, what combination of built-in features is employed, what preamplifier or amplifier is used, nothing can be added or subtracted from the source material. Furthermore, the TX-RZ70 has four separate THX listening modes: cinema, gaming, music, and surround EX.

Klipsch Optimize Mode

Klipsch and Onkyo collaborated to implement particular crossover values for new speakers, allowing you to quickly and seamlessly combine your Klipsch Reference and Reference Premiere speakers with your new Onkyo AVR. Simply choose the speaker model for each channel, and the best crossover value will be applied automatically.

Connectivity and Advanced Music Streaming

Customers are precise and appreciate cutting-edge technology. That’s why we’ve built in support for your favourite streaming applications and smart home helpers

DTS Play-Fi Ready

With the Onkyo Music Control App for iPad, iPhone, and Android smartphones/tablets, you can stream high-quality music from linked internet services, networked media servers, and your device library to any number of compatible products. DTS Play-Fi can synchronize music in multiple rooms. Each member of your family can listen to music on their own device in a room or group of rooms. DTS Play-Fi enables you to create a full multi-room ecosystem that meets nearly every requirement.

Certified for use with Sonos

This Onkyo receiver can be added to an existing Sonos Home Sound System or used to start a new one by simply connecting it to a Sonos Port*. This Works With Sonos Certified AVR provides a top-of-the-line tie-in to the Sonos ecosystem, awakening, changing inputs and playing at any volume you prefer via the Sonos Volume-Pass Through feature from the Sonos app*. The TX-RZ70 can function with up to three Sonos Ports, one for each of three distinct zones, each playing a different Sonos Radio streaming service.

*A Sonos Port is required and sold separately

Voice Control with Multi-Zone Streaming

The Onkyo TX-RZ70 11.4-Channel THX® Certified AV Receiver works seamlessly with your current Smart Home ecosystem, including Apple Airplay, Alexa, and Google applications, among others. You get a highly powerful and suitable network device that can stream your favourites with up to 8K60 resolution wherever you choose in your home.**

*Voice commands require a third-party AI device, which is sold separately

**8K60 is only valid for Zone 1/Zone 2. When two independent HDMI sources are utilized, the resolution is only 4K120

The Most Amazing 4K Gaming Adventure

4K/120 was designed with gamers in mind, and it allows ultra-fast motion UHD visuals to be crisp and razor-sharp. Sports, action movies, and high-performance gaming all benefit tremendously.

Zone 2 HDMI Switching is Discrete

Set up different Ultra High-Definition entertainment options with up to 8K60 resolution* from your Onkyo receiver in two different rooms. Enjoy a movie in the home theatre while the kids play in the playroom.

*8K60 is only valid for Zone 1/Zone 2. When two independent HDMI sources are utilized, the resolution is only 4K120.

Bluetooth Bi-Directional Technology

Bluetooth wireless technology is used by this Onkyo AVR to deliver and receive audio. Stream audio from your device to the receiver using SBC or AAC codecs, or use SBC, aptXTM, or aptX HD codecs to send audio to compatible wireless headphones, including 24-bit audio using aptX HD. The current generation of Bluetooth’s increased data transfer capabilities ensure clear and dependable sound reproduction, allowing you to hear your favourite music exactly as the recording engineer intended.

Brand Onkyo   Model Onkyo TX-RZ70
Product: Onkyo TX-RZ70 Premium 11.2 Channel AV Receiver
Receivers - Channels


Receivers - Features

8K Ready, AirPlay, Alexa Ready, Bluetooth, Chromecast, Dolby Vision, DTS Play-Fi, Google Assistant, HDR, Multi Zone, Spotify, THX Certified, Wi-Fi

HDMI Inputs


HDMI Outputs


Watts Per Channel

51 to 150w



Power & Amplification

140W x 11 (8 ohms)
Class AB Amplifier
7.2.4 Channels (11 amplified)

HDMI & Video Inputs

7 In / 3 Out (eARC)
8K/4K Ultra HD
Dolby Vision
1 component, 2 composite

Audio In/Out

7 HDMI, 4 RCA, 1 RCA Phono
2 Opt, 2 Coax
13 preamp RCA with 2 independent subwoofer
Zone 2 Stereo RCA, Zone 3 Stereo RCA

Surround Modes

Dolby Atmos, Dolby Surround
DTS:X, Neural:X
IMAX Enhanced
Auro-3D (optional firmware update June 2023)


G Roon Ready (firmware update in 2023)
Chromecast built-in
AirPlay 2
Amazon Music HD

Key Features

Dirac Live® Room Correction
Optional Dirac Live® Bass Control
THX® Certified for Theater Reference Sound
Klipsch Optimized Mode

Estimated Shipping

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Onkyo Canada 3 Year Limited Warranty


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Payments as low as


ETA Approx. 3-4 Weeks

Availability: Out of stock

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