Onkyo TX-RZ30 9.2-Channel THX Certified AV Receiver

Overview

The Onkyo TX-RZ30 is a THX Certified 9.2-channel AV receiver from Onkyo's premium RZ Series, rated at 100 watts per channel. It combines an ultra-wide-bandwidth amplifier (5 Hz–100 kHz), Dirac Live Full Bandwidth room correction, and full HDMI 2.1 8K video, and includes a moving-magnet phono input. The receiver is finished in black.

Why This Model Matters

The RZ30 brings flagship-derived engineering to a mid-tier price. Dirac Live Full Bandwidth is a meaningful upgrade over standard room correction, and Onkyo's Klipsch Optimize Mode tailors output to Klipsch speakers. With IMAX Enhanced, Dolby Vision and THX Certification, it delivers reference-minded performance for demanding home cinema.

Highlights

• THX Certified 9.2 channels at 100 watts per channel
• Dirac Live Full Bandwidth room correction included
• Ultra-wide-bandwidth amplifier, 5 Hz–100 kHz
• HDMI 2.1 with 8K video, Dolby Vision and IMAX Enhanced
• Moving-magnet phono input for turntables
• Klipsch Optimize Mode and Works with Sonos

Who It's For

The TX-RZ30 is aimed at enthusiasts who want premium room correction and THX-grade cinema sound without the cost of a top-tier flagship. It's a great match for a dedicated Atmos home theater, especially one built around Klipsch speakers.