---
product_id: 358451465
title: "Onkyo TX-RZ50 9.2-Channel AV Receiver - 120 Watts Per Channel, Dirac Live Out of Box, Works with Sonos Certified, THX Certified and More"
brand: "onkyo"
price: "฿152122"
currency: THB
in_stock: true
reviews_count: 7
category: "Onkyo"
url: https://www.desertcart.co.th/products/358451465-onkyo-tx-rz50-9-2-channel-av-receiver-120-watts
store_origin: TH
region: Thailand
---

# HDMI 2.1 with 8K/4K120 gaming-ready Dirac Live room calibration tech 11.2 channel processing power Onkyo TX-RZ50 9.2-Channel AV Receiver - 120 Watts Per Channel, Dirac Live Out of Box, Works with Sonos Certified, THX Certified and More

**Brand:** onkyo
**Price:** ฿152122
**Availability:** ✅ In Stock

## Summary

> 🎬 Elevate your home theater game with power, precision, and next-level immersion!

## Quick Answers

- **What is this?** Onkyo TX-RZ50 9.2-Channel AV Receiver - 120 Watts Per Channel, Dirac Live Out of Box, Works with Sonos Certified, THX Certified and More by onkyo
- **How much does it cost?** ฿152122 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/358451465-onkyo-tx-rz50-9-2-channel-av-receiver-120-watts)

## Best For

- onkyo enthusiasts

## Why This Product

- Trusted onkyo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **THX Certified Authenticity:** Every sound is pure and unaltered, passing thousands of tests to ensure your movies and music play exactly as intended by creators.
- • **Klipsch Optimized Crossover:** Automatic speaker model detection and crossover tuning for flawless integration with Klipsch Reference speakers—plug and play perfection.
- • **Precision-Tuned Audio Mastery:** Dirac Live auto-calibrates your room for flawless surround sound, eliminating guesswork and delivering crystal-clear dialogue and immersive bass.
- • **Seamless Multi-Zone Streaming:** Works with Sonos Certified for effortless multi-room audio control, plus built-in Spotify, TIDAL, and Bluetooth for endless music options.
- • **Next-Gen Visual & Gaming Power:** Experience ultra-smooth 8K60 and 4K120 HDR video with HDMI 2.1, perfect for high-performance gaming and cinematic thrills.

## Overview

The Onkyo TX-RZ50 is a powerhouse 9.2-channel AV receiver delivering 120W per channel with advanced Dirac Live room correction, THX certification, and HDMI 2.1 support for 8K/4K120 video. It integrates seamlessly with Sonos systems and offers built-in streaming services, making it a premium choice for audiophiles and gamers seeking immersive, crystal-clear sound and cutting-edge video performance.

## Description

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.

Review: Great Power, Specs, sounds and price... a unicorn!!!! - I honestly couldn't be happier with this thing. I bought the Onkyo RZ70 to be the main "processor" for my setup, and it’s been rock solid. If you’re debating between this and those super expensive separates/processors, just save the cash and grab this. Audioholics measured it recently and said it had the best test results they've ever seen in this price class, which makes me feel pretty good about the purchase. Zero HDMI Headaches (Finally): This is usually where receivers annoy me, but the RZ70 nails it. My previous Denon was a total nightmare with HDMI handshakes and black screens, but I haven't had a single issue with this Onkyo. I run my PC through it to the TV, and it passes 4K at 120Hz without any flickering or handshake issues. My PS5 VRR works instantly too. Zero problems with my Apple TV and with any Atmos content. It has Chromecast, Spotify, Sonos...literally anything you can throw at a receiver it will accept...and everything just feels buttery smooth. The Audio Setup (It’s a beast): I’m actually using the RCA pre-outs to feed a pair of Hypex Nilai monoblocks for my front Revel F36 towers, while the Onkyo handles the rest (KEF Q250c center, Q150 rears, and Pioneer Atmos modules). The integration is seamless. It has two independent 12V triggers, so my external amps wake up automatically when I turn the receiver on—no weird workarounds needed. Note that I have tried the internal amps for the Revels and they drive with authority! One massive surprise was the internal DAC. I A/B tested it against my Eversolo DMP-A8 (which is a dedicated high-end streamer), and I could barely hear a difference. It’s super clean and detailed. Living with it: I use Roon for music, and the RZ70 pops up immediately as a Roon Ready endpoint. It switches from "Movie mode" to "Hi-Res Music" instantly without glitches. Also, the Web Setup is a lifesaver. Instead of dealing with clunky on-screen menus with the remote, I just opened my laptop browser to rename inputs and tweak settings. Way faster. Dirac Live was also great—it tightened up my dual SVS 3000 Micro subs so the bass is punchy instead of just booming all over the room. The "Meh" Stuff: It’s not perfect. The remote feels kinda cheap and plasticky for a flagship unit, though it works fine. And heads up—this thing is HUGE and heavy. Make sure your shelf is deep enough because it barely fits on mine. But I guess that’s the price you pay for the power. Verdict: Whether you use the internal amps (which are massive) or use it as a pre-amp like I do, it handles everything, it is built like a tank and it is an absolute bargain for the price (you will be looking at $4k at competition, did a TON of research before purchasing) .100% recommended, pull the trigger, you will not regret
Review: Excellent sound with premium room calibration software - I’ve finally replaced 14 year-old audio/video receiver, Denon AVR-790, with this Onkyo TX-RZ50. The Denon one was a budget ($460 in 2009) 7 channel processing unit, which has served my entertainment room with 7.1 sound. Overall the old Denon was ok after Audyssey MultED calibrated speakers for the room, yet the center channel and voice left always something to be improved. I thought that it is attributed in part to the speakers. I’ve been looking for an upgrade which can process 7.1.4 surround to provide an object based sound such as ATMOS or DTS:X. This TX-RZ50 came to my search radar to meet all the requirement with great reviews from so many critics at an affordable price tag ($1,199 from desertcart or $1,599 from Onkyo). As for the ATMOS set up, I’ve added 4 satellite speakers identical with the original set (Onkyo SKS-HT540). This is a budget speaker system; but shows pretty decent frequency response, sensitivity, and drivers manufactured by Onkyo back then. I’ve installed them as two front height and two middle height speakers. ATMOS has been debatable regarding its 3D sound effect - but I became to love the front height speakers most in a way that they provided a larger screen effect more than just two front left/right speakers. There are clearly sound movements following objects between heights and ear-level speakers, but I wished I could feel more than currently what they are from streaming ATMOS contents of NETFLIX, Max (HBO), Disney+, and Apple TV+ [please read my update below]. So far, I could not test DTS:X or IMAX Enhanced properly due to the lack of sources available. This will be something I can continue to explore in the future. In this price tag, Auro-3D is not available, but that’s ok. It is true that the sound quality is steps of upgrade compared to the old Denon. Onkyo’s legacy software has been AcuuEQ. However, recent Onkyo receivers are bundled with Dirac Live software (for free!). This AcuuEQ did an ok job upon my testing; however, Dirac Live made much improved sound quality and crossover clarity with flexible controls. The mobile “Onkyo Controller” app (I have an iOS one) could perform the Dirac Live calibration in an easy but limited manner; however, I like the full software better installed to my Mac. I realized that my old speaker sets could have been this good after Dirac Live calibration with my personal touches on the volume and crossover set. During the calibration, I used the puck type microphone provided, which worked just fine - in the future, I’d like to test the calibrated mic such as UMIK. The mobile Controller app can work literally as a replacement of the remote. It’s fun to test speaker outputs in various ways from pure stereo to 7.1.4. Only I wish I can choose the output mode directly, instead of through a rotary mode. Hope that a future firmware can upgrade it. TX-RZ50 can process 9 channels (and 2 identical subwoofers) - so I needed an amp to power 2 extra channels for 11 (7.1.4) setup. I’m recycling the retiring Denon unit as an stereo amp for surround back left/right speakers - it appears that the preamp of TX-RZ50 to support 11 channels should be always from surround back left/right and that the speaker outputs from surround back left/right should go to rear height two channels, per the manual. This is a bit confusing why it should be like that. I have a funny experience with the Apple TV 4K (2nd gen), which is the main streaming box directly connected to TX-RZ50. When I assigned the Apple TV in the HomeKit to “Family Room”, the default audio output was set as TV Speakers - I had to change it to Receiver Speakers every time. However, after I reset the Apple TV in HomeKit to “Home Theater”, the default audio is now set as “Receiver Speakers”. I did not experiment carefully, but the Receiver Speakers setup gave me a better sound for some reason, especially from the height channels. TV (Samsung 75” QLED Smart 4K, 2019 model) works as a hub for ARC and HDMI-CEC to control the audio return, volume, and power for TV, receiver, and Apple TV all at once. Some consumers appear to have issue for HDMI and ARC connection, but my unit has been a charm without any. It takes about 15 sec to show the Apple TV content on screen after I turn on the Apple TV remote. Switching between connected gears such as playstation and blurry player takes about 12 sec. It is ok, but feels like a bit lagging. Overall, I’m very satisfied with this AVR at its 3 weeks possession. It is one of the best mid-range 9 channel ATMOS receivers out there in terms of sound quality. I truly welcome Onkyo back in the business after its acquisition by Premium Audio Company. I’ve contacted the service provider (11 Trading Company) during the registration, and they seem to be very responsive. The unit comes in 3 years manufacture warranty once you confirm that you purchase it from an authorized dealer. desertcart is one of them. [Update 09/08/2023] For last a month or so, I’ve tested basically multiple Blu-Ray discs of both FHD (1080p) and UHD (4K). Usually FHD Blu-Rays have 5.1 channel surround recordings of either Dolby TrueHD or DTS-HD Master Audio (MA). More recent 4K UHD discs usually have Dolby ATMOS (TrueHD based) or DTS:X (DTS-HD MA based). All these 4 lossless audios from physical discs sounded much better than lossy audios of streaming contents, in terms of dynamic range, loudness, details and clarity. In particular, both ATMOS (Midway, Spiderman: Across The Spider-Verse and Into The Spider-Verse) and DTS:X (Bourne 5 movie collection) sounded AMAZING! They demonstrated the “3D sound dome” where I could feel immersive and object-base effects VERY well. The same ATMOS contents from streaming services like Netflix, Max, Disney+, or Apple TV+ did not match. The last time I bought Blu-ray discs was 2015 (The Matrix Trilogy) and ever since then I was all in for the streaming. But now I bought a 4K UHD player (Panasonic UB 820P-K) and am trying to get more reference quality 4K discs. In addition, > 10 years old blu-rays were being tested and rediscovered for their excellent sound recordings through upmixing their original 5.1 into 7.1.4 by the TX-RZ50. Even “The Eagles - Hell Freezes Over (DVD, 1994)” sounds amazing with its DTS mastering! This TX-RZ50 is a fantastic upgrade for my entertainment room presenting me a new joy of watching masterpiece collection!

## Features

- TAKE THE ROOM OUT OF THE EQUATION: Dirac Live automatically calibrates sound in your room using either your smartphone and the included wired mic, or the Dirac Live PC or MacOS* application and a 3rd party USB mic (not included). You’ll get a more accurate measurement to position your surround sound speakers for more precise and balanced audio.
- 11.2 CHANNELS OF PROCESSING: The TX-RZ50 features up to 11.2 channels of processing power and pre-outs for 7.2.4 system layouts. Featuring HDMI 2.1 with 8K you can even setup discrete zone 2 HDMI switching: different Ultra High-Definition entertainment in two different rooms. Watch a movie in the home theater, while the kids watch cartoons in their playroom. Combine that with access to Spotify, TIDAL, Deezer, TuneIn, and Pandora and the TX-RZ50 is an ideal choice for your premium home theater setup.
- 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.
- KLIPSCH OPTIMIZE MODE: Onkyo and Klipsch have teamed up to implement the precise crossover values for new Reference and Reference Premiere speakers. Now, you can simply select the model of speakers you’ll be using for each channel, and the optimized crossover setting will be automatically applied. Easy as that.
- DOLBY ATMOS: Dolby Atmos and DTS:X wrap the audience in the latest films and games by moving effects from effects moving from speaker to speaker. No surrounds, no problem – use the Dolby Atmos Height Virtualizer to ensure a more immersive listening experience, creating a virtual surround and height effect from traditional speaker layouts.
- ULTIMATE 4K GAMING: 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 is HDMI 2.1 compatible which supports eARC. Enjoy a range of higher video resolutions and refresh rates up to 8K60.
- 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.
- BUILT-IN STREAMING SERVICES: 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09D8SB7DN |
| Batteries | 2 AAA batteries required. |
| Best Sellers Rank | #14,379 in Electronics ( See Top 100 in Electronics ) #24 in Audio Component Receivers |
| Customer Reviews | 4.4 4.4 out of 5 stars (700) |
| Date First Available | August 20, 2021 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 36 pounds |
| Item model number | TX-RZ50 |
| Manufacturer | Onkyo |
| Product Dimensions | 15.68 x 17.13 x 7.94 inches |

## Product Details

- **Audio Encoding:** Surround
- **Audio Output Mode:** Surround
- **Brand:** Onkyo
- **Compatible Devices:** Speaker
- **Connectivity Technology:** Bluetooth
- **Connector Type:** HDMI
- **Controller Type:** App Control
- **Special Feature:** Unleash the IMAX Enhanced experience
- **Surround Sound Channel Configuration:** 9.2
- **Total HDMI Ports:** 8

## Images

![Onkyo TX-RZ50 9.2-Channel AV Receiver - 120 Watts Per Channel, Dirac Live Out of Box, Works with Sonos Certified, THX Certified and More - Image 1](https://m.media-amazon.com/images/I/61cRAZh3muL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Why are you selling an open-box for more than msrp?**
A: I suggest you look for this item on Ebay where you can find open box items for reasonable prices from reputable dealers with verifiable reputations.

**Q: When will this be available again?**
A: Shipments are happening all the time. Recommend you continue google searching the item and look for “in stock” label. This is what I did and then I followed up with a phone call to ensure availability. Sure enough, they had received 8 units which the rep said would be gone by night fall. I made the immediate purchase via Amazon. By night fall, all were gone.

**Q: Where or when can i get a onkyo tx-rz50?**
A: RIGHT NOW!!!  IT is 7.29.22 11 am CST and this seller post has some for sale!!!!!  I hope you see this in time!  :D

**Q: 11.2 setup - does just one preamp will help since it is just 9.2 natively?  preamp is to power extra 2 channels**
A: Thanks for your question. An 11.2 configuration requires a separate two channel integrated amplifier or power amplifier, typically connected to Pre/Line Out Zone 3/Height 2.  The owner's manual contains detailed instructions and diagrams. Simply Google:  TX-RZ50 Owner's Manual.
World Wide Stereo - since 1979 - and a proud authorized Onkyo dealer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Power, Specs, sounds and price... a unicorn!!!!
*by I***Z on January 27, 2026*

I honestly couldn't be happier with this thing. I bought the Onkyo RZ70 to be the main "processor" for my setup, and it’s been rock solid. If you’re debating between this and those super expensive separates/processors, just save the cash and grab this. Audioholics measured it recently and said it had the best test results they've ever seen in this price class, which makes me feel pretty good about the purchase. Zero HDMI Headaches (Finally): This is usually where receivers annoy me, but the RZ70 nails it. My previous Denon was a total nightmare with HDMI handshakes and black screens, but I haven't had a single issue with this Onkyo. I run my PC through it to the TV, and it passes 4K at 120Hz without any flickering or handshake issues. My PS5 VRR works instantly too. Zero problems with my Apple TV and with any Atmos content. It has Chromecast, Spotify, Sonos...literally anything you can throw at a receiver it will accept...and everything just feels buttery smooth. The Audio Setup (It’s a beast): I’m actually using the RCA pre-outs to feed a pair of Hypex Nilai monoblocks for my front Revel F36 towers, while the Onkyo handles the rest (KEF Q250c center, Q150 rears, and Pioneer Atmos modules). The integration is seamless. It has two independent 12V triggers, so my external amps wake up automatically when I turn the receiver on—no weird workarounds needed. Note that I have tried the internal amps for the Revels and they drive with authority! One massive surprise was the internal DAC. I A/B tested it against my Eversolo DMP-A8 (which is a dedicated high-end streamer), and I could barely hear a difference. It’s super clean and detailed. Living with it: I use Roon for music, and the RZ70 pops up immediately as a Roon Ready endpoint. It switches from "Movie mode" to "Hi-Res Music" instantly without glitches. Also, the Web Setup is a lifesaver. Instead of dealing with clunky on-screen menus with the remote, I just opened my laptop browser to rename inputs and tweak settings. Way faster. Dirac Live was also great—it tightened up my dual SVS 3000 Micro subs so the bass is punchy instead of just booming all over the room. The "Meh" Stuff: It’s not perfect. The remote feels kinda cheap and plasticky for a flagship unit, though it works fine. And heads up—this thing is HUGE and heavy. Make sure your shelf is deep enough because it barely fits on mine. But I guess that’s the price you pay for the power. Verdict: Whether you use the internal amps (which are massive) or use it as a pre-amp like I do, it handles everything, it is built like a tank and it is an absolute bargain for the price (you will be looking at $4k at competition, did a TON of research before purchasing) .100% recommended, pull the trigger, you will not regret

### ⭐⭐⭐⭐⭐ Excellent sound with premium room calibration software
*by J***E on August 7, 2023*

I’ve finally replaced 14 year-old audio/video receiver, Denon AVR-790, with this Onkyo TX-RZ50. The Denon one was a budget ($460 in 2009) 7 channel processing unit, which has served my entertainment room with 7.1 sound. Overall the old Denon was ok after Audyssey MultED calibrated speakers for the room, yet the center channel and voice left always something to be improved. I thought that it is attributed in part to the speakers. I’ve been looking for an upgrade which can process 7.1.4 surround to provide an object based sound such as ATMOS or DTS:X. This TX-RZ50 came to my search radar to meet all the requirement with great reviews from so many critics at an affordable price tag ($1,199 from Amazon or $1,599 from Onkyo). As for the ATMOS set up, I’ve added 4 satellite speakers identical with the original set (Onkyo SKS-HT540). This is a budget speaker system; but shows pretty decent frequency response, sensitivity, and drivers manufactured by Onkyo back then. I’ve installed them as two front height and two middle height speakers. ATMOS has been debatable regarding its 3D sound effect - but I became to love the front height speakers most in a way that they provided a larger screen effect more than just two front left/right speakers. There are clearly sound movements following objects between heights and ear-level speakers, but I wished I could feel more than currently what they are from streaming ATMOS contents of NETFLIX, Max (HBO), Disney+, and Apple TV+ [please read my update below]. So far, I could not test DTS:X or IMAX Enhanced properly due to the lack of sources available. This will be something I can continue to explore in the future. In this price tag, Auro-3D is not available, but that’s ok. It is true that the sound quality is steps of upgrade compared to the old Denon. Onkyo’s legacy software has been AcuuEQ. However, recent Onkyo receivers are bundled with Dirac Live software (for free!). This AcuuEQ did an ok job upon my testing; however, Dirac Live made much improved sound quality and crossover clarity with flexible controls. The mobile “Onkyo Controller” app (I have an iOS one) could perform the Dirac Live calibration in an easy but limited manner; however, I like the full software better installed to my Mac. I realized that my old speaker sets could have been this good after Dirac Live calibration with my personal touches on the volume and crossover set. During the calibration, I used the puck type microphone provided, which worked just fine - in the future, I’d like to test the calibrated mic such as UMIK. The mobile Controller app can work literally as a replacement of the remote. It’s fun to test speaker outputs in various ways from pure stereo to 7.1.4. Only I wish I can choose the output mode directly, instead of through a rotary mode. Hope that a future firmware can upgrade it. TX-RZ50 can process 9 channels (and 2 identical subwoofers) - so I needed an amp to power 2 extra channels for 11 (7.1.4) setup. I’m recycling the retiring Denon unit as an stereo amp for surround back left/right speakers - it appears that the preamp of TX-RZ50 to support 11 channels should be always from surround back left/right and that the speaker outputs from surround back left/right should go to rear height two channels, per the manual. This is a bit confusing why it should be like that. I have a funny experience with the Apple TV 4K (2nd gen), which is the main streaming box directly connected to TX-RZ50. When I assigned the Apple TV in the HomeKit to “Family Room”, the default audio output was set as TV Speakers - I had to change it to Receiver Speakers every time. However, after I reset the Apple TV in HomeKit to “Home Theater”, the default audio is now set as “Receiver Speakers”. I did not experiment carefully, but the Receiver Speakers setup gave me a better sound for some reason, especially from the height channels. TV (Samsung 75” QLED Smart 4K, 2019 model) works as a hub for ARC and HDMI-CEC to control the audio return, volume, and power for TV, receiver, and Apple TV all at once. Some consumers appear to have issue for HDMI and ARC connection, but my unit has been a charm without any. It takes about 15 sec to show the Apple TV content on screen after I turn on the Apple TV remote. Switching between connected gears such as playstation and blurry player takes about 12 sec. It is ok, but feels like a bit lagging. Overall, I’m very satisfied with this AVR at its 3 weeks possession. It is one of the best mid-range 9 channel ATMOS receivers out there in terms of sound quality. I truly welcome Onkyo back in the business after its acquisition by Premium Audio Company. I’ve contacted the service provider (11 Trading Company) during the registration, and they seem to be very responsive. The unit comes in 3 years manufacture warranty once you confirm that you purchase it from an authorized dealer. Amazon is one of them. [Update 09/08/2023] For last a month or so, I’ve tested basically multiple Blu-Ray discs of both FHD (1080p) and UHD (4K). Usually FHD Blu-Rays have 5.1 channel surround recordings of either Dolby TrueHD or DTS-HD Master Audio (MA). More recent 4K UHD discs usually have Dolby ATMOS (TrueHD based) or DTS:X (DTS-HD MA based). All these 4 lossless audios from physical discs sounded much better than lossy audios of streaming contents, in terms of dynamic range, loudness, details and clarity. In particular, both ATMOS (Midway, Spiderman: Across The Spider-Verse and Into The Spider-Verse) and DTS:X (Bourne 5 movie collection) sounded AMAZING! They demonstrated the “3D sound dome” where I could feel immersive and object-base effects VERY well. The same ATMOS contents from streaming services like Netflix, Max, Disney+, or Apple TV+ did not match. The last time I bought Blu-ray discs was 2015 (The Matrix Trilogy) and ever since then I was all in for the streaming. But now I bought a 4K UHD player (Panasonic UB 820P-K) and am trying to get more reference quality 4K discs. In addition, > 10 years old blu-rays were being tested and rediscovered for their excellent sound recordings through upmixing their original 5.1 into 7.1.4 by the TX-RZ50. Even “The Eagles - Hell Freezes Over (DVD, 1994)” sounds amazing with its DTS mastering! This TX-RZ50 is a fantastic upgrade for my entertainment room presenting me a new joy of watching masterpiece collection!

### ⭐⭐⭐⭐⭐ Review
*by R***N on November 6, 2025*

Onkyo es una excelente marca de equipos de AV, este Reciever, tiene un magnífico desempeño, lo tengo operando en una estancia de 9X4 m, en la modalidad de 7.1.2 con altavoces dolby en las frontales, y el efecto es SORPRENDENTE!; cuando escuchas una fuente dolby Atmos, la inmersión es inmediata. Altamente recomendable!

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-02*