Onkyo TX-RZ50 9.2 Channel Network A/V Receiver
- Unleash the IMAX® Enhanced experience
IMAX Enhanced uses DTS:X® technology optimized for the IMAX signature experience and reproduces the full dynamic range of IMAX theatrical mixes. IMAX Mode delivers IMAX Enhanced content as the filmmakers intended.
- THX® Certified Select theater-reference sound
IMAX signature experience and reproduces the full dynamic range of IMAX theatrical mixes. IMAX Mode delivers lMAX Enhanced content as the filmmakers intended. IMAX Enhanced films are available to stream or own on Ultra HD Blu-ray.
- Welcome to 8K Ultra HD with the latest HDMI®
Features defined in HDMI 2.1 enable 8K/60p passthrough to a compatible display. As well as HDR10 and HLG, HDR10+ and Dolby Vision formats optimize brightness, contrast, and color frame-by-frame.
- Experience lag-free gameplay
Transform virtual worlds with 3D sound and get a competitive edge with all-new HDMI features for gamers.
- Dolby Atmos and DTS:X
Dolby Atmos and DTS:X formats map sound origins as they are perceived in real life and transpose them around your audience for a captivating entertainment experience.
- Dolby Atmos Height Virtualizer
Dolby Atmos Height Virtualizer enhances Dolby® formats for a more immersive experience.
- SMART AV Receiver multi-room entertainment
SMART AV Receiver is the heart of your home entertainment system.
- Works with Sonos
Add this Onkyo TX-RZ50 receiver to your Sonos Home Sound System just by pairing it with a Sonos Connect or Port*. The AVR ties into the Sonos ecosystem, changing inputs and responding to volume commands from the Sonos app*.* Sonos Connect and Port sold separately.
- Chromecast built-in works with Hey Google
Stream music from your smartphone, laptop, or PC to the receiver via Chromecast built-in and control playback from Chromecast-enabled apps from iPhone, iPad, Android phone or tablet, Mac or Windows® PC, or Chromebook.
- Works with Alexa
Use your voice to control the Onkyo TX-RZ50 AVR by issuing commands through an Alexa device.
- Connect speakers for powered multi-room sound
Separate Zone 2 outputs connect passive speakers in another room in addition to your 5.2.4 or 7.2.2 speaker system.
- 5 GHz/2.4 GHz Wi-Fi® supports 802.11ac standard
Isolated 1.8 GHz quad-core SoC performs multiple processing tasks at once. It evolves network functions and supports the 802.11ac (2×2 MIMO) standard for stable multi-room audio streaming.
- Bidirectional Bluetooth® wireless technology
Send or receive audio via Bluetooth wireless technology.
- Convenient Zone 2 and Zone B pre-/line-out
RCA pre-/line-out has two modes: Zone 2 supports connection of active speakers or a hi-fi system, and can sync D/A audio in MAIN and Zone 2 or play a different source in each.
- Dirac Live® Room Correction
Onkyo TX-RZ50 Dirac Live analyzes your audio system and listening environment by examining acoustic data measured with a setup mic.
- Flexibility for customized setups
Connect an external power amp or motorized projector screen via the AVR’s 12 V trigger output and power them up automatically with your AVR, with CEC performing the same task for media players over HDMI.
Collection | TX-RZ50 |
---|---|
Model | TX-RZ50 |
Dimensions | 17.13"W x 15.69"D x 7.94"H |
Weight | 37.5 lbs. |
General | |
Power supply | AC 120 V~, 60 Hz |
Amplifier | |
THD+N (Total Harmonic Distortion + Noise) | 0.08% (20 Hz to 20 kHz, Half Power) |
Channels | 9.2 |
Frequency response | 5 Hz to 100 kHz +1/-3 dB (Direct Mode) |
Speaker impedance | 4–16 ohms |
Tone Control | Bass (20 Hz): ±10.0 dB Treble (20 kHz): ±10.0 dB |
Tuner | |
Tuner Type | AM, FM |
FM | 87.5 MHz–107.9 MHz |
AM | 530 kHz–1,710 kHz |
FM/AM preset memory | 40 stations |
Audio Processing | |
DTS Compatibility | DTS:X, IMAX Enhanced |
Dolby Compatibility | Dolby Atmos |
Auro 3D Support | No |
Video | |
HDR Compatibility | HDR10, HDR10+, Dolby Vision, Hybrid Log Gamma |
Upscaling | No |
Connectivity | |
Rear A/V Inputs | 6 x HDMI 2 x RCA Composite 1 x RCA Component 1 x Digital Coaxial 1 x Optical TOSLINK 6 x Stereo RCA |
Rear A/V Outputs | 1 x HDMI 1 x HDMI Zone 2 1 x 11-Channel RCA Pre-Out 1 x Stereo RCA Zone 2 / Zone B Line-Out 2 x RCA |
Front I/O | 1 x 1/4" / 6.35 mm Headphone Output 1 x HDMI Aux Input 1 x 1/8" / 3.5 mm Setup Mic Input |
Other Rear I/O | 1 x USB-A Output 1 x RJ45 (Ethernet) Input/Output 1 x DE-9 (RS-232C) Input 1 x 1/8" / 3.5 mm (IR) In |
Speaker I/O | 11 x Binding Post Pairs (Front, Center, Height, Height 2, Rear Surround) |
HDCP Support | Yes, Version 2.3 |
HDMI Compression Modes | 4K120AB / 8K60B / 8K60AB |
Audio Return Channel (ARC) | ARC, eARC |
HDMI CEC | Yes |
Bi-Amp Capability | Yes |
Wireless Connectivity | |
Wi-Fi | Wi-Fi 5 (802.11ac) |
Bluetooth | Yes |
Supported Audio Codecs | AAC, aptX, aptX HD, SBC |
Control | |
Virtual Assistant | Apple AirPlay, Works with Alexa, Works with Google Assistant |
What's Included | |
Indoor FM antenna | Yes |
AM loop antenna | Yes |
Speaker setup microphone | Yes |
Quick Start Guide | Yes |
Remote control | Yes |
Two AAA (R03) batteries | Yes |
Manufacturer Warranties
- 1-Year Parts and Labor

Onkyo TX-RZ50 9.2 Channel Network A/V Receiver
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