Bring cinematic performance to your home theatre with the Onkyo TX-RZ30 9.2-Channel AV Receiver — engineered for immersive surround sound, modern video standards, and smart streaming.
As part of the RZ Series, the TX-RZ30 features ultra-wide bandwidth amplification that delivers deep bass down to 5 Hz and high-frequency response up to 100 kHz, for an expansive audio canvas.
It supports full object-based audio via Dolby Atmos® and DTS:X™, includes THX® Certified Select for theatre-level fidelity, and is IMAX® Enhanced to handle modern master formats with precision.
Video playback is future-proof with HDMI 2.1a support (8K/60Hz and 4K/120Hz), HDR10+, Dolby Vision™, Variable Refresh Rate (VRR), Quick Frame Transport (QFT) and source-based tone mapping (SBTM).
Calibrating the system to your room is simplified with built-in Dirac Live® Room Correction (full bandwidth license included), plus optional Dirac Live® Bass Control for dual subwoofer optimisation.
Streaming and smart home connectivity features include Chromecast built-in, AirPlay 2, Works with Sonos, WiFi/Bluetooth, and full network integration — enjoy high-res music and multi-room audio with ease.
With 9 channels of amplification and 9.2-channel processing (with 2 subwoofer pre-outs), flexible HDMI/video I/O, high-current design and robust build, the TX-RZ30 is a compelling choice for enthusiasts building a next-gen home theatre.

Key Features:

• 9.2-channel configuration with high-current amplifier design.

• THX® Certified Select and IMAX® Enhanced support — cinema-level audio.

• Dirac Live® room correction (full bandwidth license included) + optional Bass Control for dual subs.

• HDMI 2.1a support: 8K/60Hz, 4K/120Hz, VRR, ALLM, QFT, HDR10+, Dolby Vision™, 40Gbps bandwidth.

• Extensive streaming & connectivity: Chromecast built-in, AirPlay 2, Works with Sonos, WiFi, Bluetooth, etc.

• Ultra-wide bandwidth amplifier: 5 Hz to 100 kHz, supporting high-fidelity audio.

• Two independent subwoofer pre-outs for advanced bass management.

Whether you’re building a high-end home cinema, gaming with ultra-high definition video, or streaming high-resolution music throughout your home, the Onkyo TX-RZ30 delivers performance, flexibility and future-proofing.