---
product_id: 554760169
title: "Onkyo TX-RZ50 9.2-Channel THX Certified AV Receiver (Renewed)"
brand: "onkyo"
price: "$3915"
currency: NZD
in_stock: true
reviews_count: 8
category: "Amazon Renewed"
url: https://www.desertcart.nz/products/554760169-onkyo-tx-rz50-9-2-channel-thx-certified-av-receiver
store_origin: NZ
region: New Zealand
---

# Ultimate 4K Gaming Experience Dirac Live Room Correction 9.2-Channel THX Certified Power Onkyo TX-RZ50 9.2-Channel THX Certified AV Receiver (Renewed)

**Brand:** onkyo
**Price:** $3915
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your home theater game — hear every detail, feel every moment.

## Quick Answers

- **What is this?** Onkyo TX-RZ50 9.2-Channel THX Certified AV Receiver (Renewed) by onkyo
- **How much does it cost?** $3915 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/554760169-onkyo-tx-rz50-9-2-channel-thx-certified-av-receiver)

## 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

- • **Legacy Meets Modern:** Seamlessly integrates your classic 7.2 speaker setup with cutting-edge audio and video tech for timeless performance.
- • **THX Certified Excellence:** Industry-trusted certification guarantees premium sound quality that impresses audiophiles and casual listeners alike.
- • **Next-Level Gaming Visuals:** Ultimate 4K gaming mode ensures ultra-smooth, lag-free graphics that keep you ahead in every battle.
- • **Precision Audio Calibration:** Dirac Live Room Correction tailors sound perfectly to your space, eliminating acoustic flaws for crystal-clear clarity.
- • **Immersive Surround Sound Mastery:** Dolby Atmos & DTS:X support for cinema-grade audio that transforms your living room into a private theater.

## Overview

The Onkyo TX-RZ50 is a powerful 9.2-channel AV receiver featuring THX certification, Dolby Atmos, and DTS:X support for immersive surround sound. It includes advanced Dirac Live room correction for precise audio tuning and offers an ultimate 4K gaming experience. Designed to blend legacy speaker compatibility with modern high-end features, this renewed model delivers exceptional value and performance for home theater enthusiasts.

## Description

The Onkyo TX-RZ50 is a 9.2-channel THX certified AV receiver with Dolby Atmos and DTS:X support for immersive home theater surround sound.

Review: Item arrived on time and in new condition - This is a great price for a great AVR, the RZ50 is a great sounding receiver with the ability to use both legacy components, and high quality audio and video connections. The RZ50 is powerful and has most of the high end features and performance to match much more expensive receivers, including Dirac live, and THX certification.
Review: A lot for the money! - I was hesitant to buy this 'renewed,' considering the price. However, considering the discount and return policy -- figured I'd give it a shot. I'm glad. Maybe I got lucky, but this seemed brand new. Everything still filmed and sealed. Coincidentally, tonight I received a different 'new' product that was definitely used. For the product itself, I needed to replace my 14 year old dead Onkyo 7.2 receiver. I wanted something that supported the latest codecs (Atmos, True-HD, etc) and my existing 7.2 speakers. This fit the bill. Plenty of connections. Generates loud enough audio with my two powered subs to irritate my entire culdesac. I did a LOT of research on home theater receivers. All of them seem to have flaws unless you're spending much more than what this costs. Audiophiles recommend amps and gear dedicated for music, not movies, if you want the best audio quality. A particular flaw listed with Onkyo receivers is that over a certain volume, you could trigger a sort of 'limp mode' where it will limit how much power it will push to the speakers until a power reset. I have pushed these far enough to listen to music in my front yard with all the doors/windows closed and haven't noticed this. Perhaps a firmware update fixed it. This seems to be a great value for the money. Even greater if you buy renewed!

## Features

- DIRAC LIVE ROOM CORRECTION
- KLIPSCH OPTIMIZE MODE
- ULTIMATE 4K GAMING EXPERIENCE
- 11.2-Channel Processing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BPC3VGYM |
| Batteries | 2 AAA batteries required. |
| Best Sellers Rank | #26,659 in Electronics ( See Top 100 in Electronics ) #29 in Audio Component Receivers |
| Customer Reviews | 4.5 4.5 out of 5 stars (61) |
| Date First Available | December 7, 2022 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 30.9 pounds |
| Item model number | CRT2OKTXRZ50 |
| Manufacturer | Onkyo |
| Product Dimensions | 15.69 x 17.13 x 7.94 inches |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Onkyo
- **Color:** Black
- **Compatible Devices:** Speaker
- **Connectivity Technology:** Wireless
- **Connector Type:** HDMI, RCA
- **Product Dimensions:** 15.69"D x 17.13"W x 7.94"H
- **Surround Sound Channel Configuration:** 9.2 Channel
- **Total HDMI Ports:** 8

## Images

![Onkyo TX-RZ50 9.2-Channel THX Certified AV Receiver (Renewed) - Image 1](https://m.media-amazon.com/images/I/61f5Un1xzEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Item arrived on time and in new condition
*by R***H on February 7, 2025*

This is a great price for a great AVR, the RZ50 is a great sounding receiver with the ability to use both legacy components, and high quality audio and video connections. The RZ50 is powerful and has most of the high end features and performance to match much more expensive receivers, including Dirac live, and THX certification.

### ⭐⭐⭐⭐⭐ A lot for the money!
*by J***J on December 18, 2025*

I was hesitant to buy this 'renewed,' considering the price. However, considering the discount and return policy -- figured I'd give it a shot. I'm glad. Maybe I got lucky, but this seemed brand new. Everything still filmed and sealed. Coincidentally, tonight I received a different 'new' product that was definitely used. For the product itself, I needed to replace my 14 year old dead Onkyo 7.2 receiver. I wanted something that supported the latest codecs (Atmos, True-HD, etc) and my existing 7.2 speakers. This fit the bill. Plenty of connections. Generates loud enough audio with my two powered subs to irritate my entire culdesac. I did a LOT of research on home theater receivers. All of them seem to have flaws unless you're spending much more than what this costs. Audiophiles recommend amps and gear dedicated for music, not movies, if you want the best audio quality. A particular flaw listed with Onkyo receivers is that over a certain volume, you could trigger a sort of 'limp mode' where it will limit how much power it will push to the speakers until a power reset. I have pushed these far enough to listen to music in my front yard with all the doors/windows closed and haven't noticed this. Perhaps a firmware update fixed it. This seems to be a great value for the money. Even greater if you buy renewed!

### ⭐⭐⭐⭐⭐ Great quality!
*by C***. on February 21, 2026*

Arrived in great condition, looks brand new!!! Came in the same box as a new one and with all the manuals and accessories. Easy to setup with plenty of inputs to expand my home theatre system with all the latest features! Plenty of power as well & the sound quality is amazing! Love the different ways of connectivity especially with airplay. Also the app you can manage your receiver on. No issues whatsoever.

## Frequently Bought Together

- Onkyo TX-RZ50 9.2-Channel THX Certified AV Receiver (Renewed)
- Sewell SW-29863-12 Deadbolt Banana Plugs 12-Pairs by, Gold Plated Speaker Plugs, Quick Connect

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-02*