Onkyo TX-RZ50 9.2-Channel THX Certified AV Receiver

Overview

The Onkyo TX-RZ50 is a THX Certified RZ Series AV receiver offering 11.2-channel processing with 9.2-channel amplification at 120 watts per channel (8 ohms, 20 Hz–20 kHz, 0.08% THD, 2-channel driven). It pairs Dirac Live room correction with full HDMI 2.1 8K video across six inputs and includes a moving-magnet phono input. The receiver is finished in black.

Why This Model Matters

The RZ50 is one of Onkyo's most acclaimed receivers, widely praised for its amplifier power and processing flexibility. Its 11.2-channel processing lets you pre-out to external amplification for larger systems, while Dirac Live, a wide 5 Hz–100 kHz bandwidth and THX Certification deliver refined, controlled sound for both cinema and music.

Highlights

• THX Certified, 120 W/Ch (8 ohms, 0.08% THD, 2-ch driven)
• 11.2-channel processing with 9.2-channel amplification
• Dirac Live room correction support
• Six HDMI 2.1 inputs with 8K/60 and 4K/120 and eARC
• Moving-magnet phono input for turntables
• Works with Sonos, Chromecast, AirPlay 2 and DTS Play-Fi

Who It's For

The TX-RZ50 suits serious enthusiasts who want expandable 11.2 processing, premium room correction and the power to drive demanding speakers. It's ideal for a large Atmos theater or a system that will grow with external amplifiers.