Onkyo TX-RZ50 Premium THX Certified 9.2-Channel AV Receiver

ONKYO TX-RZ50 9.2 Channel AVR

From explosive blockbuster action to the most delicate acoustic recordings, the Onkyo TX-RZ50 handles it all with astonishing clarity and power. As part of Onkyo’s premium RZ Series, this flagship AVR is engineered for outstanding sound with advanced circuit design and audiophile-grade components.

Engineered for superior sound
The TX-RZ50’s premium build means every element is designed to deliver the best audio performance. Individual circuits are isolated to prevent interference, while short, direct signal paths and sophisticated grounding reduce background noise and distortion. This means whether you’re watching a high-octane action movie or listening to an intimate acoustic set, you’ll hear every detail exactly as the artist intended.

Dynamic Audio Amplification for thrilling punch
Onkyo’s renowned Dynamic Audio Amplification (DAA) provides effortlessly punchy sound across a wide frequency range. A high-current power supply and extra-large, custom capacitors give you the power and control to handle any soundtrack or musical genre with ease — all while keeping you fully immersed in the moment.

THX Certification Select2 — cinema-grade performance
Awarded only to receivers that pass strict lab tests for high-volume, low-distortion performance, THX Select2 Certification guarantees your TX-RZ50 delivers true cinema-quality sound at home. Expect a dynamic, immersive listening experience that keeps you on the edge of your seat.

Surround yourself in sound — 9 channels with expandability
With 9 powered channels, you can set up a wide range of Dolby Atmos speaker layouts, including 7.2.2 or 5.2.4 with up to four overhead or Atmos-enabled speakers. Prefer bigger? Add an extra stereo power amp and expand to an epic 11-channel system for true 7.2.4 Dolby Atmos surround sound that pulls you right into the scene.

Supports all major 3D formats
Whatever your system, the TX-RZ50 has you covered with IMAX Enhanced, Dolby Atmos, DTS:X, Dolby Atmos Height Virtualization, and DTS Neural:X for up-mixed 3D sound. From virtual height channels to a full 11.2 speaker layout, your home cinema experience is only limited by your imagination.

Perfect sound for your room — Dirac Live room correction
The TX-RZ50 features state-of-the-art Dirac Live digital room correction, which analyses your listening environment and fine-tunes the audio for optimal performance. Using a USB microphone (sold separately) and dedicated software, you’ll achieve professional-grade calibration to suit your unique room layout.

Klipsch Optimise Mode
Partner your TX-RZ50 with Klipsch Reference or Reference Premiere speakers and enjoy even better sound. This unique collaboration means precise crossover values are preset in the amp, giving you optimised performance at the touch of a button.

Next-gen HDMI for 8K & 4K/120Hz
The TX-RZ50 is ready for the latest video tech with three HDMI inputs plus main and sub HDMI outputs that support 8K and 4K/120Hz pass-through. Perfect for your next-gen TV and the latest gaming consoles. A further four 4K HDMI inputs cover your other devices, with one conveniently placed on the front. HDCP 2.3 keeps everything protected and compatible.

Game like a pro
Gamers benefit from ultra-smooth visuals with VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode) and QFT (Quick Frame Transport). Together with 4K/120Hz HDR pass-through, they reduce lag, stutter and frame tearing — giving you the competitive edge.

Three-zone multiroom audio
Use the spare channels to power additional rooms, with Zone 2 and Zone 3 outputs available. These can sync with the main zone for party mode or play different sources — giving your whole home Onkyo-quality sound.

Stream it your way — Works with Sonos, AirPlay 2, Chromecast & more
More than just an AV receiver, the TX-RZ50 is also a top-tier music streamer. Stream your favourite tunes via Apple AirPlay 2, Works with Sonos, Chromecast, DTS Play-Fi, Bluetooth and TuneIn internet radio. Integrated support for Amazon Music, Spotify, TIDAL, Deezer and more gives you endless music at your fingertips.

Voice control ready
Enjoy hands-free operation with Alexa, Google Assistant and Siri voice control. Just connect your compatible device and take charge of your entertainment with simple voice commands.

DTS Play-Fi for seamless multi-room
DTS Play-Fi brings your whole home together. Download the app for easy access to internet radio and music apps like Spotify, Tidal and Deezer. Expand your system with other Play-Fi compatible speakers and control everything in one place.

Upgrade your home cinema to THX-grade sound, with the uncompromising Onkyo TX-RZ50.