Name: Used Onkyo TX-RZ50 9.2-Channel 8K/4K Network AV Receiver, 250W Per Channel at 6 Ohms undefined
Brand: Onkyo
SKU: US1865776
Price: 727.00 USD
Availability: Discontinued
Rating: 4.7 (22 reviews)

Onkyo TX-RZ50 9.2-Channel 8K/4K Network AV Receiver, 250W Per Channel at 6 Ohms

Onkyo TXRZ50

Onkyo

Buy it <b>New</b>

Adorama

Used

Home Electronics

Home Theater

Receivers & Amplifiers

Onkyo Receivers & Amplifiers

Onkyo TXRZ50 

Top Rated Gear: Used Onkyo TX-RZ50 9.2-Channel 8K/4K Network AV Receiver, 250W Per Channel at 6 Ohms undefined

Because of its advanced features and high-quality performance, the Onkyo TX-RZ50 9.2-Channel 8K/4K Network AV Receiver stands as a sophisticated addition to any home theater system. This innovative receiver boasts up to 11.2 channels of processing, providing a powerful and immersive audio experience. The TX-RZ50 is equipped with the state-of-the-art DIRAC Live Room Correction technology, which enhances the overall audio performance across the full frequency band. This technology automatically calibrates the sound in your room, unlocking your loudspeakers' full potential and delivering a uniquely pristine listening experience. This stylish AV receiver is THX Certified, having undergone thousands of tests to ensure the highest fidelity in delivering movie, music, and gaming experiences. It supports uncompressed HDMI 8K/4K transfer at 40 Gbps, taking full advantage of the capabilities of Next-Gen gaming consoles. For gamers, the TX-RZ50 offers HDMI 2.1 enhancements, including 4K/120Hz HDR pass-through for ultra-fast motion, Variable Refresh Rate (VRR) for fluid gameplay, Auto Low Latency Mode (ALLM) for optimized latency, and Quick Frame Transport (QFT) for a smoother experience. The TX-RZ50 also offers versatile streaming options, compatible with Sonos, Chromecast, AirPlay 2, and DTS Play-Fi. It includes access to popular streaming services like Spotify, Amazon Music, Pandora, TIDAL, Deezer, and TuneIn. With its Discrete Zone 2 HDMI Switching feature, the TX-RZ50 allows for different high-definition entertainment options in two different rooms, all at up to 8K60 resolution. It also supports the latest high-bitrate audio formats, including Dolby Atmos, DTS-HD Master Audio, DTS X, and Dolby TrueHD, thanks to its eARC (Enhanced Audio Return Channel) feature. The TX-RZ50 is not just about performance; it also boasts a sleek appearance with a drop-down aluminum panel to conceal buttons and controls for a luxurious look. It also features bi-directional Bluetooth wireless technology for streaming from your device or transmitting audio to compatible wireless headphones. In summary, the Onkyo TX-RZ50 9.2-Channel 8K/4K Network AV Receiver is a high-end, advanced, and stylish choice for those seeking a superior home theater experience.

Used Onkyo TX-RZ50 9.2-Channel 8K/4K Network AV Receiver, 250W Per Channel at 6 Ohms undefined

It's been a little over a month toying with this machine moderately.   I have a Klipsh RP series 2 for bookshelves, center, and soon Subs.  So far, I am loving this AVR for its capabilities, power, and beauty as well.  So far, it tick boxes all of my needs except I wish that my Sony OLED TV would integrate better.   Good but could be better than when (duh), I had my older Sony STR-DN1030 receiver.

Overall impressed and loving it!

It is currently powering three kef ls50 metas in my living room.

Great AVR

Onkyo TX-RZ50 solid as a brick

Purchased this a few days ago to upgrade from my RZ840. Absolutely worth it. Dirac completely changed the game for my room and opened it up to breathe. I would highly recommend this.

Absolutely worth it

I had purchased a receiver and while I was waiting for the delivery I read about the RZ50 and immediately called Adorama to inform them that I was going to return the package for an upgrade and the transaction was as smooth as possible and a big Thank You to Adorama for your professional support. Very happy with this powerhouse of a receiver and it's every bit of what it's advertised. The best receiver for the value and then some.

Onkyo TX-RZ50

The receiver is great! I like the additional output for 11 speakers and the sound is crisp and clean.  Adorama shipped when promised and the box came well packaged. Onkyo has been hit or miss, but this receiver is a 5 out of 5.

Great choice for 11 speakers.

The best customer service quality that I have ever seen from an on line authorized dealer . Their courtesy and professionalism are exception.

One of the best AVR in 2024 and 2025. Onkyo TX Z50 is reasonable price with exceptional value.

I can't get it to show up on the TV to start setup

Set up trouble

Great receiver and amazing customer service!

Excellent customer service

HUGE Improvement!
My Denon x3700 died finally and although it performed admirably for many years,  this is superior.   I don't think you can do better for anywhere near the price. It is excellent sonically and drives my system well.  I highly recommend this reciever.

On a higher level than the price would indicate!

I bought this to anchor my home theater, and I have not been disappointed. It has a clean and clear sound with no discernable (to my ears) distortion at any volume level that I can tolerate. Plus, it looks great. One caveat, it is heavy so make sure your rack can hold it safely.

Sound of the Theater II

Great sound field and similar operation to my previous Onkyo receiver. Impressive sound balancing via Dirac Live.

 eArc does not work however with my  2016 LG OLED display (inconvenient but no big deal). 

Only real downside is that this unit takes FOREVER (> 1 minute) to fully complete HDCP handshaking with any device in my system - primarily a TiVo DVR, an Oppo 4K disc player, and my LG TV.

Mostly I love it

Shipping was quick and I love the product

Quick shipping

I am no audiophile by any means, I actually suffer from a little hearing loss. But this receiver is such an improvement over my lower end Sony AV. I kept thinking the problem was my speakers not having much bass. So actually the people at Crutchfield recommended this but they couldn't beat the price and financing that Adorama offered. The clarity and bass is amazing, even with my imperfect hearing I was able to tell a huge difference in sound quality. I can FEEL the bass as well as hearing it, which is the sound I was looking for. Very happy customer!

Best purchase ever!

Still a great receiver with plenty of power for the price. Sounds great whether your playing music or watching a movie. My only con is that there is a bit of a delay when switching inputs.

Great receiver

This thing is a beast of an AVR. I'm using it as the brains of my dream home theater setup and it does not disappoint. It is running my 5.1.4 Atmos setup and an additional in ceiling speakers in another room.

Powerful Home Theater Hub

I had a Denon X3200W that unfortunately died from a direct lighting strike (went through a very nice surge/power conditioner), so I was in the market for a new receiver.  I quickly learned that the current 500-to-600-dollar receivers were no match in terms of features to my old Denon.  I wanted a pre-amp for all channels and at-least 100w per channel (on paper).  I did a quick search and realized I would have to spend almost twice what I spent years ago.  After a few days of research, the Onkyo RZ50 was at the top of my list.  I was able to get it on sale including free shipping.  I have a 5.1.2 setup.  Once I had everything connected, I ran the quick DIRAC live setup.  The difference in detail was noticeable without any tweaks.  The overall volume was much higher as well.  The app has been stable.  The unit itself looks and feels premium.  I have since tweaked a few more settings to dial things in a bit more.  Overall, I'm very happy with this receiver, especially at the sale price.

Detailed and full sound

Well I've only had it a week. Everything works like it should. It seems like it's the real deal. Not sorry that I didn't get the 70. I still have a lot of "dialing in" left to do. All in all it was a great purchase at half price.

So far, so good.

Replaced my 15yr old yamaha with this receiver. Sounds fantastic and has great processing. No issues. This provided real value of features to $$.

Excellent value for money

WOW!! I'm so excited I purchased the Onkyo TX RZ50! 8K Features My home theater came to life and with Dirac Live. took a while to get the proper settings correct. Home theaters dream of a AV equipment! Highly recommended Buy it with no questions!!! Adroma is my store. So California AV Guy.. Home Theater at its finest in my price range.. Truly Love this and the whole family is watching movies together!! Priceless... Works great with my Klipsch Speakers with Dolby Atmos

Onkyo TX RZ50 best AV receiver I have ever purchase with no regrets.. Dirac Live is awesome but needs so tweaking with bass issues.

Awesome AV receiver! Plenty of power to run all your speakers.

Used Onkyo TX-RZ50 9.2-Channel 8K/4K Network AV Receiver, 250W Per Channel at 6 Ohms

Buy it New

Onkyo TX-RZ50 9.2-Channel 8K/4K Network AV Receiver, 250W Per Channel at 6 Ohms