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Onkyo TX-RZ30 RZ Series 9.2-Channel AV Receiver

OnkyoPart # 252-554
Model: TX-RZ30
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The Onkyo TX‑RZ30 is a high-end 9.2‑channel AV receiver that delivers expansive, cinema-grade audio and stunning visual performance. Equipped with features like THX Certification, Dirac Live room correction, and full 8K HDMI support, it establishes a new benchmark for immersive home entertainment.

Key Features

  • Ultra-wide 5 Hz to 100 kHz frequency range for vivid highs and rumbling lows that bring content to life
  • Included Dirac Live calibration ensures optimized sound tailored precisely to your listening space
  • THX Certified Select provides consistent, reference-quality audio across music, movies, games, and surround modes
  • Full Dolby Atmos and IMAX Enhanced support for enveloping 3D audio experiences that elevate any soundtrack
  • HDMI 2.1 inputs and outputs (6 in / 2 out with eARC) support 8K60 and 4K120, plus gaming-grade features like VRR, ALLM, and QFT
  • Built-in Wi‑Fi, Bluetooth®, Chromecast, AirPlay 2, and Sonos enable seamless streaming with smart-home and multi-room listening
  • Dual Zone‑2 pre‑outs enable independent stereo playback in a separate room for flexible multi-room audio
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Price: $1,349.99Part # 252-553
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Overview

Onkyo TX-RZ30 RZ Series 9.2-Channel AV Receiver

Onkyo TX-RZ30 RZ Series 9.2-Channel AV Receiver

Dirac Live Full Bandwidth

Theater-Level Quality

High-Quality Audio Compatibility

Ultra-Wide Bandwidth Via Custom High-Current Circuitry

Custom low-noise power transformers and smoothing capacitors allow the TX-RZ30 to reach deep lows down to 5 Hz and brilliant highs up to 100 kHz, delivering an expansive audio performance unmatched by the competition.

Perfectly Calibrated to Your Space with Dirac Live

Dirac Live is a crucial component in creating a powerful home entertainment system. With a Dirac Live Room Correction Full Bandwidth license included out of the box—and an optional Bass Control upgrade available—you’ll enjoy easy-to-use, precisely calibrated audio from the start. The Full Bandwidth version adjusts the entire frequency range (20 Hz to 20 kHz) for both music and movies. Adding the optional Bass Control feature synchronizes your subwoofer with the rest of your speakers, refining bass output and enhancing subtle mid and high frequencies that may have gone unheard before.

Learn More about Dirac Live

IMAX Enhanced for Vibrant, Lifelike Experience

IMAX Enhanced plays an essential role in delivering a premium home theater experience, providing object-based audio that positions and moves sound with precision in 3D space. At the same time, its proprietary video algorithm enhances color accuracy, contrast, and detail, creating visuals that are more vibrant, lifelike, and immersive.

Immersive AV with Dolby Technology

Dolby Atmos places you at the center of the action by generating a 3D sound field with object-based audio, letting effects move freely through space, including overhead, for total immersion. Dolby Vision enhances each frame with dynamic adjustments to brightness, contrast, and color on a scene-by-scene basis. This guarantees every detail is presented with remarkable precision, from the darkest shadows to the brightest highlights.

Home Theater-Approved with 9.2-Channels

Onkyo’s 9.2-Channel TX-RZ30 lets you design the ultimate home theater with ample inputs to connect all your speakers.

Built-In Streaming Works with Sonos®

The Onkyo TX-RZ30 features built-in access to popular streaming apps, making it simple to enjoy digital content across all 9.2 channels. With the addition of a Sonos Port, you can also extend high-quality sound throughout your Sonos wireless network for a fully integrated listening experience.

Don't Settle for Subpar Content

Dirac and Onkyo have teamed up to bring you the best possible experience.

Learn More about Dirac

Powerful and Feature-Rich

The RZ Series is a standout among Onkyo AV Receivers

Shop all Onkyo AV Receivers

Better Sound with Klipsch Optimize Mode

Klipsch and Onkyo teamed up to implement the precise crossover values for Klipsch speakers, allowing you to easily integrate their legendary products with your TX-RZ30.

Shop Klipsch

Comparing the RZ Series

TZ-RZ30TZ-RZ50
TZ-RZ70
Channels9.29.211.2
Watts Per Channel100120140
Dolby Atmos Enabled✔
✔
✔
Works With Sonos✔
✔
✔
Ultra HD Multi-Zone222
IMAX Enhanced Mode✔
✔
✔
Dirac Live✔
✔
✔
Dirac Live Bass Control✖
✖
✔
ESS Sabre DAC✖
✖
✔
Dimensions
(W x H x D)		17.1" x 7" x 15.1"17.8" x 7.93" x 15.7"17.1" x 7.9" 18.9"

Specifications

Power and Amplification

  • 9*170 W (6ohms, 1 kHz, 1% THD, 1-ch driven, IEC)
  • 9 channels amplifier
  • Class AB Amplifier
  • 5Hz-100kHz (+1/-3dB)
  • 9.2ch Processing

HDMI and Video Inputs

  • 6 In / 2Out (eARC)
  • 8K/4K Ultra HD
  • Dolby Vision, HDR10+, HDCP2.3, HDMI2.1aVRR, QFT, ALLM, SBTM
  • 1component, 2 composites

Audio In/Out

  • 6 RCA, 1 RCA Phono
  • 1 Opt, 1 Coax 9.2-ch. preouts (2 Independent subwoofer outputs)
  • Zone 2 Stereo RCA

Surround Modes

  • Dolby Atmos, Dolby Surround
  • DTS:X, Neural:X
  • IMAX Enhanced

Streaming

  • Roon Tested
  • Chromecast built-in
  • AirPlay 2
  • Spotify
  • Amazon Music HD
  • Tidal
  • Deezer
  • TuneIn

Key Features

  • Wi-Fi/Bluetooth®
  • Dirac Live® Room Correction Full Bandwidth License Included
  • Optional Dirac Live® Bass Control
  • Works with Sonos - w/Volume Pass-Through
  • THX® Certified for Theater Reference Sound
  • Klipsch Optimized Mode

General Information

  • Product Dimension (WxHxD): 435 x 177.5 x 382.5 mm / 17.1 x 7 x 15.1 inch
  • Packaging Dimension (WxHxD): 540 x 270 x 467 mm / 21.3 x 10.6 x 18.4 inch
  • Net Weight of product: 11,5 kg / 25,4 lbs.
  • Gross Weight of product: 14.5 kg / 32 lbs.

Power Consumption

  • 760W 50W Idle
  • <2W Network standby

Product Details

BrandOnkyo
ModelTX-RZ30
Part Number252-554
UPC889951003953
Unit of MeasureEach
Weight3

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