Onkyo TX-RZ30 AV Receiver

The Onkyo TX-RZ30 is a premium 9.2-channel AV receiver that combines rich, powerful amplification with modern streaming and calibration features. It delivers Class-AB power (up to 170 W per channel at 6 ohms) and supports immersive 3D audio formats like Dolby Atmos, DTS:X, and IMAX Enhanced.

Its custom low-noise power supply and capacitors enable an ultra-wide frequency response — reaching as low as 5 Hz and up to 100 kHz for expansive clarity.

The receiver includes Dirac Live room correction, giving you precise calibration right out of the box for your listening space.

On the connectivity front, it supports 6 HDMI 2.1a inputs and 2 outputs (with eARC), making it future-proof for 8K/60Hz and 4K/120Hz sources.

For streaming and network features, the TX-RZ30 comes equipped with Wi-Fi, Ethernet, Bluetooth (including aptX HD), AirPlay 2, Chromecast, and is “Works with Sonos” certified.

It also supports many popular audio services like Spotify, Tidal, Amazon Music HD, Deezer, and TuneIn.

In short: the TX-RZ30 offers excellent power, advanced room tuning, versatile connectivity, and high-end audio formats — making it a strong backbone for a serious home theater or multi-room system.

For nearly 80 years, Onkyo has been providing audiophiles with sounds that no other company can match. Thanks to unique analogue circuitry and high-end amplifier technology, the 9.2-channel Onkyo TX-RZ30 delivers your favorite content with out-of-this-world sound – with soaring highs and deeper bass. Fan favorite features like Dirac Live, Dolby Atmos, and IMAX Enhanced come standard with the Onkyo RZ Series AVRs to make it the heartbeat of your entertainment system.

Key Features:

ULTRA-WIDE BANDWIDTH VIA CUSTOM HIGH-CURRENT CIRCUITRY

Thanks to custom low-noise power transformers and smoothing capacitors, the TX-RZ30 hits rumbling lows (5 Hz) and stunning highs (100 kHz) for an expansive audio experience our competitors just can’t match.

PERFECTLY CALIBRATED TO YOUR SPACE WITH DIRAC LIVE

Dirac Live is an essential part of building an impressive home entertainment system. With a Dirac Live Room Correction Full Bandwidth license included right out of the box – and optional Bass Control upgrade available – you will experience user-friendly, perfectly calibrated audio from the get-go. Dirac Live Room Correction Full Bandwidth is capable of calibrating the full frequency range (20 Hz to 20 kHz) of music and movie sound. With optional Bass Control, subwoofer output is calibrated with all your other speakers to provide additional bass refinement and fine details, while enhancing mid and high frequencies that were previously inaudible.

IMAX ENHANCED FOR VIBRANT, LIFELIKE EXPERIENCE

IMAX Enhanced is a vital part of the premium home theater experience, delivering object-based audio for precisely placed sound and movement in 3D space. Meanwhile their exceptional video quality comes from a proprietary algorithm that optimizes color accuracy, contrast, and detail for a more vibrant and lifelike visual experience.

IMMERSIVE AV WITH DOLBY TECHNOLOGY

Dolby Atmos transports you into the heart of the action by creating a 3D sound environment via object-based audio, allowing sounds to move freely in space, including overhead, for a truly immersive experience. Dolby Vision enhances every frame by dynamically adjusting brightness, contrast, and color levels on a scene-by-scene basis. This ensures that every detail is rendered with astonishing accuracy, from the deepest shadows to the brightest highlights.

HOME THEATER-APPROVED WITH 9.2-CHANNELS

Onkyo’s 9.2-Channel TX-RZ30 allows you to create the home theater of your dreams with plenty of inputs for all your speakers.