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Onkyo launches AI powered TX-RZ30 AV receiver at CEDIA Expo 2024

John Bugailiskis by John Bugailiskis
August 3, 2026
in Reports
Reading Time: 2 mins read
onkyo-launches-TX-RZ30
  • Onkyo TX-RZ30 Specifications and Features
  • Streaming, Room Correction and Bluetooth Connectivity

Onkyo TX-RZ30 Specifications and Features

Onkyo announced at the CEDIA Expo 2024 its latest AV receiver, the TX-RZ30, a 9.2-channel, 100 watt-per-channel smart receiver that features Class A/B amplification, HDMI 2.1a, 8K/4K Ultra HD resolution, and 40 Gbps transfer speeds. The TX-RZ30 joins Onkyo’s RZ lineup which all feature Wi-Fi/Bluetooth, Dirac Live Room Correction, Dolby Atmos 3D Sound, THX Certification, IMAX Enhanced, Klipsch Optimize Mode and more.

onkyo-launches-TX-RZ30-2

Onkyo claims the TX-RZ30 offers the “fastest refresh to keep up with the newest gaming consoles.” With custom low-noise power transformers and smoothing capacitors, the TX-RZ30 hits rumbling lows of 5 Hz and highs of 100 kHz says Onkyo in its press release. Optional user upgrades are available for Dirac Live bass control, which uses machine learning and AI to quickly determine ideal settings for any room layout.

onkyo-launches-TX-RZ30-3

Streaming, Room Correction and Bluetooth Connectivity

The TX-RZ30 works with smart home assistants like Hey Google, and Siri and supports the music streaming services of Roon, Google Cast built-in, AirPlay2, Spotify, Amazon Music HD, Tidal, Deezer, Pandora and Tunein.

Each receiver comes with a Dirac Live room correction license allowing users to calibrate the full frequency range (20 Hz to 20 kHz) of music and movie sound. An optional Dirac Live bass control ensures that the two independent subwoofer outputs that are calibrated with all other speakers to provide bass refinement and fine details, while enhancing mid and high frequencies.

onkyo-launches-TX-RZ30-4

The TX-RZ30 can also send and receive audio via Bluetooth wireless technology. Users can stream from their 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. Onkyo says the improved data transfer capabilities of the latest generation of Bluetooth ensure clear and reliable sound reproduction so you hear your favorite songs just as the recording engineer intended.

onkyo-launches-TX-RZ30-5

The Onkyo TX-RZ30 will be available October 2024 at Onkyo.com and authorized retailers for $1,199 U.S.

Frequently asked questions

How many channels does the Onkyo TX-RZ30 support?

The Onkyo TX-RZ30 is a 9.2-channel, 100 watt-per-channel receiver with Class A/B amplification, HDMI 2.1a, and 8K/4K Ultra HD resolution support.

What does Dirac Live bass control add to the TX-RZ30?

The optional Dirac Live bass control uses machine learning and AI to quickly determine ideal subwoofer settings for any room layout.

What streaming services does the Onkyo TX-RZ30 support?

It supports Roon, Google Cast built-in, AirPlay 2, Spotify, Amazon Music HD, Tidal, Deezer, Pandora and TuneIn, and works with Google Assistant and Siri.

Tags: AV receiversOnkyo
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John Bugailiskis

John Bugailiskis

Senior Editor

John Bugailiskis has been passionate about high-fidelity audio for more than 40 years. His journey began while attending university, when he purchased his first serious stereo system: a NAD 7155 receiver, Boston Acoustics A400 loudspeakers, and a Revolver turntable by Sundown Electronic Engineering. That first system sparked a lifelong fascination with music reproduction, audio engineering, and the pursuit of exceptional sound quality, a passion that continues to this day. Professionally, John combines that enthusiasm with more than two decades of award-winning experience in journalism, editorial leadership, and strategic communications. A graduate of Toronto Metropolitan University (formerly Ryerson Polytechnic University) with a Bachelor of Applied Arts in Journalism, he has held senior communications and editorial roles across the public, private, and non-profit sectors. In addition to serving as Senior Editor at Best of High End, he has been Consumer Electronics Editor at Cartt.ca since 2005, where he covers emerging technologies, consumer electronics, telecommunications, and digital innovation. He has attended more than 15 CES exhibitions in Las Vegas, reporting on the technologies and trends shaping the future of home entertainment and connected living. John's expertise lies at the intersection of high-end audio, home cinema, luxury technology, and storytelling. He is particularly interested in how thoughtful engineering, industrial design, and innovation come together to create extraordinary listening experiences. Whether reviewing flagship audio components, covering industry developments, or interviewing leading designers and manufacturers, he brings the perspective of both a lifelong enthusiast and an experienced journalist dedicated to helping readers discover the very best in high-performance audio and video.

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