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Black 9.2-channel AV receiver with front-panel display and volume knob

Onkyo

Onkyo TX-RZ50 9.2 channel receiver 250 W

SKU CH-YXMG-AYSRZ

Nine-point-two channel receiver delivering 250 watts per channel with THX Certified Select amplification and Dirac Live room correction

  • Audio channels9.2
  • Output power250 W
  • SoundSurround Sound Processing: 9.2
  • FM/AM tunerNot Included
  • Input,
  • Output typeHDMI Monitor Outputs 8, Surround Sound Channel Configuration
  • 2-channel surround sound creates immersive home theater
  • 250 watts per channel drives demanding speakers with authority
  • THX Certified Select ensures reference-level cinema performance
  • Dirac Live room correction optimizes audio for your space
  • 75 years of hi-fi expertise backs every design choice

9.2-Channel Receiver for Home Theater

The Onkyo TX-RZ50 delivers 250 watts per channel to a 9.2 speaker layout with THX Certified Select amplification. It suits media rooms where a single component must drive surround sound and distribute audio to additional zones. The receiver processes Dolby Atmos and DTS:X soundtracks for immersive playback.

Seven HDMI Inputs and Dual Outputs

Seven HDMI inputs accept 8K HDR video sources while two outputs send video to a main display and a second zone. The main output supports eARC for simplified audio return from a compatible TV. This connectivity frees up AV rack space by consolidating switching and amplification in one chassis.

Dirac Live Calibration and SMART AV Platform

Dirac Live room correction measures the listening space and adjusts response for clearer staging, localisation and bass. The integrated SMART AV platform adds multi-room streaming, voice assistant support and app control. Front-to-height stereo switching, DSP vocal enhancement and My Volume presets extend daily usability beyond cinema sessions.

How it compares

Measured against everything we stock in Stereo & AV Receivers, at today’s prices. Recalculated every night.

Price $772.99
Pricier than about 92% of the 144 comparable items (median $78.49).

Specifications

Product
Brand nameONKYO
Model nameTX-RZ50
Part numberTX-RZ50
Product typeReceiver
Product colorBlack
Audio & video
Audio channels9.2
SoundSurround Sound Processing: 9.2
Connectivity
Network ready, ,
Bluetooth supportNo
Wireless connectivityBluetooth
Ports & slots
Input,
Output typeHDMI Monitor Outputs 8, Surround Sound Channel Configuration 9.2
HDMI ports8
Power
Output power250 W
Size & build
Product dimensions15.68 L × 17.13 W × 7.94 H inches
Product weight1 lb (0.45 kg)
In the box
In the boxAV Receiver, Remote
Software
App supportNo
More details
Remote controllerNo
FM/AM tunerNot Included

Questions about this item

How much power does the 250 W per channel amplifier deliver during sustained loud passages?

The receiver provides 250 W per channel of THX Certified Select dynamic audio amplification for continuous high-output performance.

What heat or noise should I expect when the 9.2 channel amplifier runs all day?

The RZ Series custom amp design is built for high-current operation, and the THX Certified Select rating confirms stable thermal performance during extended use.

Which speakers and sources must I already own to use the 7 HDMI inputs and 9.2 channel outputs?

You need a 5.2.4 or 9.2 speaker package plus up to seven HDMI source devices to connect to the seven inputs; the two HDMI outputs feed a main display and a second zone.

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