With up to 11.2 channels of processing, DIRAC Live® Room Correction, and the coveted THX Certification, the Onkyo TX-RZ50 AV Receiver is a best-in-class home theater powerhouse. The TX-RZ50 delivers enormous power on–demand to highlight every nuance of the music, movies, and games you love.
Groundbreaking DIRAC Live® Room Correction technology offers improved musical staging, clarity, dialog, and deeper bass right out of the box, ensuring that your immersive surround experience is delivered with the highest fidelity.
Featuring three HDMI-out options, the TX-RZ50 AV receiver delivers uncompressed HDMI 8K/4K transfer at 40 Gbps, increasing the bandwidth over its predecessors and taking full advantage of the capabilities of Next-Gen gaming consoles. Put through thousands of tests to obtain the coveted THX Certification, this SMART AV Receiver™ delivers a mind-blowing movie, music, and gaming experience to your home.
DIRAC LIVE® ROOM CORRECTION
State-of-the-art digital room correction technology improves overall audio performance across the full frequency band with no additional upgrade required. Dirac Live automatically calibrates sound in your room using either your smartphone and the included wired mic, or go virtually wireless with the Dirac Live PC or MacOS * application, and a 3rd party USB mic (not included). Dirac Live unlocks your loudspeakers’ full potential in any listening space and delivers a uniquely pristine listening experience.
* Device must be connected to the internet and the same network as your AVR.
ULTIMATE 4K GAMING EXPERIENCE
4K/120 enables ultra-fast motion UHD images to be crisp and razor-sharp; and sports, action movies, and high-performance gaming benefit significantly. The TX-RZ50 supports higher performance from streaming devices like the latest Apple TV.
The TX-RZ50 features up to 11.2 channel processing and pre-outs for 7.2.4 system layouts, making it an ideal choice for your premium home theater setup.
In 1993, Onkyo became the first consumer home theater electronics brand to be THX-certified. With literally thousands of tests, before earning the THX-certification logo: no matter what input is used, no matter what combination of the many built-in features for the AVR, preamplifier, or amplifier, there can be absolutely nothing added, nothing taken away from the source material. The TX-RZ50 offers four distinct THX listening modes: cinema, gaming, music, and surround EX.
IMAX® Enhanced Mode
IMAX digitally re-mastered content for the home environment is created to provide the same sharp 4K HDR images and powerful sound just as the filmmaker intended. Onkyo’s IMAX Mode is meticulously optimized to play digitally remastered content to deliver the best viewing and listening experience on Earth.
Discrete Zone 2 HDMI Switching
Set up different high-definition entertainment options with up to 8K60 resolution* in two different rooms from the TX-RZ50 when the kids want to watch cartoons, and you want to watch the game .*
*8K60 only valid for Zone 1/Zone 2 will only produce 4K120 resolution when two separate HDMI sources are used
HDMI® 2.1 WITH 8K
HDMI® 2.1 is the most recent update of the HDMI® spec and supports eARC, a range of higher video resolutions and refresh rates including 8K60 and 4K120, and Dynamic HDR formats. 8K delivers a super-immersive viewing experience with 2x the horizontal and vertical resolution of 4K, and 4 times as many pixels; and combined with 60Hz refresh rate enables smooth and sharp viewing of content with high-speed action. HDMI 2.1 with 8K and eARC ensures your system is ready for the clearest and cleanest picture available both now and down the road
BUILT-IN MULTI-ZONE STREAMING AND VOICE CONTROL
The Onkyo TX-RZ50 9.2-Channel THX® Certified AV Receiver easily integrates into your existing Smart Home ecosystem, including Apple Airplay, Alexa, Google apps, and more. You get a highly capable and compatible network device that can stream your favorites wherever you want in your home with up to 8K60 resolution.**
*A third-party AI device is required for voice commands - sold separately
***8K60 only valid for Zone 1/Zone 2 will only produce 4K120 resolution when two separate HDMI sources are used
Works with Sonos Certified
This Onkyo receiver can join your existing Sonos Home Sound System, or be the start of a new one, just by pairing it with a Sonos Port* This Works With Sonos Certified AVR offers a best-in-class tie-in to the Sonos ecosystem, waking, changing inputs, and playing at the volume you want using the Sonos Volume-Pass Through feature from the Sonos app*. The TX-RZ50 can work with up to three Sonos Ports---one for each of three independent zones---each playing a completely different streaming service from Sonos Radio.
*Sonos Port required and sold separately.
The TX-RZ50 AV receiver features a sleek aluminum drop-down panel to conceal the buttons and controls for an upgraded, more luxuriant appearance.
BI-DIRECTIONAL BLUETOOTH® WIRELESS TECHNOLOGY
This Onkyo AVR can send and receive audio via Bluetooth wireless technology. Stream from your device to the receiver using SBC or AAC codecs, or transmit audio playing through the AVR to compatible wireless headphones using SBC, aptX™, or aptX HD codecs including 24-bit audio over aptX HD. The improved data transfer capabilities of the latest generation of Bluetooth ensure clear and reliable sound reproduction so you hear your favorite songs just as the recording engineer intended.
BUILT-IN STREAMING SERVICES
Access to Spotify®, TIDAL, Deezer, TuneIn, and Pandora® are built into the system. Use dedicated apps (where available) or the free Onkyo Control App for Apple and Android devices to find and play music.
READY FOR DTS PLAY-FI®
DTS Play-Fi allows you to enjoy high-quality music from connected online services, networked media servers, and your device library over Wi-Fi® to any number of compatible products using the Onkyo Music Control App for iPad, iPhone, and Android smartphones/tablets. DTS Play-Fi can synchronize the music in every room. Each member of your family can use their own device to listen to their music in a room or group of rooms. DTS Play-Fi lets you structure a comprehensive multi-room ecosystem that satisfies virtually any need.
Power output (All channels) 250 W/Ch (6 ohms, 1 kHz, 10% THD, 1 channel driven) 120 W/Ch (8 ohms, 20 Hz–20 kHz, 0.08% THD, 2 channels driven, FTC)
Dynamic power 250 W (3 ohms, Front) 220 W (4 ohms, Front) 130 W (8 ohms, Front)
THD+N (Total Harmonic Distortion + Noise) 0.08% (20 Hz–20 kHz, half power)
Input sensitivity and impedance 200 mV rms/47 k-ohms (Line) 3.5 mV rms/47 k-ohms (Phono MM)
Rated RCA output level and impedance 1 V rms/470 ohms (Subwoofer pre-out) 200 mV rms/470 ohms (Zone 2/Zone B line-out)
Frequency response 5 Hz–100 kHz/+1 dB, -3 dB (Direct Mode)
Tone control ±10 dB, 20 Hz (Bass) ±10 dB, 20 kHz (Treble)
Signal-to-noise ratio 106 dB (Line, IHF-A) 80 dB (Phono, IHF-A)
Speaker impedance 4–16 ohms
FM 87.5 MHz–107.9 MHz
AM 530 kHz–1,710 kHz
FM/AM preset memory 40 stations
Power supply AC 120 V~, 60 Hz
Power consumption (operating) 850 W
Power consumption (idle) 75 W
Power consumption (standby) 0.1 W
Dimensions (W x H x D) 17 1/8˝ x 7 15/16˝ x 15 11/16˝ (435 x 201.5 x 398 mm)
Weight 30.9 lbs. (14.0 kg)
Dimensions (W x H x D) 22 7/16˝ x 13 3/16˝ x 19 5/16˝ (570 x 335 x 490 mm)
Weight 37.5 lbs. (17.0 kg)
Power cord ✓
Indoor FM antenna ✓
AM loop antenna ✓
Speaker setup microphone ✓
Quick Start Guide ✓
Remote control ✓
Two AAA (R03) batteries ✓