Onkyo TXRZ730 Atmos AV Receiver

Onkyo TXRZ730 (Black)

Atmos AV Receiver

In stock
Last few in-store
£749 RRP £799

SAVE

£50

A hero of home cinema and multi-room flexibility, the Onkyo TXRZ730 makes powerful heart to your whole AV system.

Meets the highest standards in cinema sound - THX Certification Select

THX Certification Select means that the TX-RZ730 meets the tough standards set by THX for high-volume, low-distortion sound. Only given to the finest AV receivers, the TXRZ730’s cinema sound won’t disappoint.

Dynamic and detailed sound
Featuring DAA (Dynamic Audio Amplification), the TX-RZ730 delivers a stunning frequency response all the way from 5 – 100,000 Hz. Combined with the High Current power supply and extra-large, customised capacitors, it means the TX-RZ730 produces a thrilling sound that keeps you pinned to your seat when the action gets intense. With high quality, low noise components and a discrete output, subtle details are also clearly presented.

Top quality DAC for Hi-Res Audio
At the heart of the Onkyo's digital processing is a top quality AK4458 32 bit/384kHz DAC (Digital to Analogue Convertor). This not only provides a transparent and lifelike sound but also facilitates the playback of High Resolution audio formats. The TXRZ730 is compatible with a wide range of HD audio formats, including DSD 5.6 MHz and FLAC 192kHz-24-bit for exceptional sound quality.

Dolby Atmos and DTS:X for three-dimensional sound
Dolby Atmos uses ceiling or upwards firing speakers to produce a multi-dimensional, immersive sound that's a match for the finest cinemas. DTS:X literally pushes the boundaries of what you can expect from home cinema. It renders images in three dimensions that conventional processing can't match. It also easily adapts with your existing speaker configuration.

Supports HDR10, Dolby Vision, HLG and BT.2020 standards – perfect for UHD entertainment
The Onkyo TXRZ730 is the perfect partner for your HDR-equipped TV and video source. It supports HDR10, Dolby Vision, BT.2020 and HDCP 2.2, which means you can play UHD Blu-ray discs and stream UltraHD video in the highest quality. The HDMI sockets allow 4K pass-through, for hassle free switching and viewing without the receiver needing to be powered up.

Powered sound in up to three zones
With a 5.2 channel cinema system in play, you can use the spare channels to add two additional powered zones. Zone 2 and Zone 3 can either be synced with the main signal for ‘party’ sound or play from separate sources – giving the TXRZ730 true multi-room appeal. Passive outputs for Zone 2 and 3 are also available should you already have amplification or active speakers.

Equipped to play the music streaming services you love
Compatible with Amazon Music, Spotify (Premium account required for full features), Deezer and Tidal, the TX-RZ730 covers all the major players. For Internet radio, the TuneIn service gives you access to thousands of radio stations from around the world. You also get a wide range of systems to stream your music. Choose from Wi-Fi over the network, Apple AirPlay or Bluetooth for the widest range of wireless music streaming options.

Chromecast with Google Assistant
Chromecast lets you stream music, podcasts and audio apps, including Google Play, at the touch of a button. Alternatively, use Google Assistant and this Onkyo AV receiver becomes part of your voice controlled smart home.

DTS Play-Fi
DTS Play-Fi is a premium, wireless control system that brings everything under one 'roof'. Download the free app and you'll not only have access to Internet radio but also popular music apps such as Spotify, Tidal, Deezer and Napster. As well as bringing all your streaming sources together, Play-Fi offers the potential for full multi-room music. Simply add other PlayFi compatible sources and you'll quickly be able to build up a comprehensive music system around your home - all under the control of a single app.

Or try new FlareConnect
For seamless multi-room compatibility, the TXRZ730 also features FlareConnect. FlareConnect works with compatible Onkyo and Pioneer controller apps and lets you access your music from stored devices (such as NAS drives) or streaming services such as Spotify, Tidal, Deezer and TuneIn. From here you can send the music to all FlareConnect compatible Onkyo and Pioneer products, giving you effortless multi-room music around your home.

All this, plus it will still play your vinyl
It’s not just the latest wireless sources that the Onkyo has covered, it can handle hi-fi sources, too. Six analogue line inputs, a front-mounted 3.5mm input and three digital connections are ample for the most home entertainment systems. You can even plug in your turntable, thanks to the dedicated phono (MM) input.

Take your home cinema to a higher level, with the THX Certified Onkyo TXRZ730.

6 Year Supercare £74.85

Add our Supercare to your basket when you check out. We'll cover your items for 6 years and give you your money back if unused.

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 7 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Buy now, pay later available
on purchases over £500

We offer 6 month interest free options. Call or ask in-store for details

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Find out more

 Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability.

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
T&Cs apply - see our delivery page.

Lowest Price Guaranteed: We will beat any genuine advertised price on any AV receiver, surround sound package, or cable bundles - even from the web, so please call us last for the best deal! T&Cs apply.


A hero of home cinema and multi-room flexibility, the Onkyo TXRZ730 makes powerful heart to your whole AV system.

Meets the highest standards in cinema sound - THX Certification Select

THX Certification Select means that the TX-RZ730 meets the tough standards set by THX for high-volume, low-distortion sound. Only given to the finest AV receivers, the TXRZ730’s cinema sound won’t disappoint.

Dynamic and detailed sound
Featuring DAA (Dynamic Audio Amplification), the TX-RZ730 delivers a stunning frequency response all the way from 5 – 100,000 Hz. Combined with the High Current power supply and extra-large, customised capacitors, it means the TX-RZ730 produces a thrilling sound that keeps you pinned to your seat when the action gets intense. With high quality, low noise components and a discrete output, subtle details are also clearly presented.

Top quality DAC for Hi-Res Audio
At the heart of the Onkyo's digital processing is a top quality AK4458 32 bit/384kHz DAC (Digital to Analogue Convertor). This not only provides a transparent and lifelike sound but also facilitates the playback of High Resolution audio formats. The TXRZ730 is compatible with a wide range of HD audio formats, including DSD 5.6 MHz and FLAC 192kHz-24-bit for exceptional sound quality.

Dolby Atmos and DTS:X for three-dimensional sound
Dolby Atmos uses ceiling or upwards firing speakers to produce a multi-dimensional, immersive sound that's a match for the finest cinemas. DTS:X literally pushes the boundaries of what you can expect from home cinema. It renders images in three dimensions that conventional processing can't match. It also easily adapts with your existing speaker configuration.

Supports HDR10, Dolby Vision, HLG and BT.2020 standards – perfect for UHD entertainment
The Onkyo TXRZ730 is the perfect partner for your HDR-equipped TV and video source. It supports HDR10, Dolby Vision, BT.2020 and HDCP 2.2, which means you can play UHD Blu-ray discs and stream UltraHD video in the highest quality. The HDMI sockets allow 4K pass-through, for hassle free switching and viewing without the receiver needing to be powered up.

Powered sound in up to three zones
With a 5.2 channel cinema system in play, you can use the spare channels to add two additional powered zones. Zone 2 and Zone 3 can either be synced with the main signal for ‘party’ sound or play from separate sources – giving the TXRZ730 true multi-room appeal. Passive outputs for Zone 2 and 3 are also available should you already have amplification or active speakers.

Equipped to play the music streaming services you love
Compatible with Amazon Music, Spotify (Premium account required for full features), Deezer and Tidal, the TX-RZ730 covers all the major players. For Internet radio, the TuneIn service gives you access to thousands of radio stations from around the world. You also get a wide range of systems to stream your music. Choose from Wi-Fi over the network, Apple AirPlay or Bluetooth for the widest range of wireless music streaming options.

Chromecast with Google Assistant
Chromecast lets you stream music, podcasts and audio apps, including Google Play, at the touch of a button. Alternatively, use Google Assistant and this Onkyo AV receiver becomes part of your voice controlled smart home.

DTS Play-Fi
DTS Play-Fi is a premium, wireless control system that brings everything under one 'roof'. Download the free app and you'll not only have access to Internet radio but also popular music apps such as Spotify, Tidal, Deezer and Napster. As well as bringing all your streaming sources together, Play-Fi offers the potential for full multi-room music. Simply add other PlayFi compatible sources and you'll quickly be able to build up a comprehensive music system around your home - all under the control of a single app.

Or try new FlareConnect
For seamless multi-room compatibility, the TXRZ730 also features FlareConnect. FlareConnect works with compatible Onkyo and Pioneer controller apps and lets you access your music from stored devices (such as NAS drives) or streaming services such as Spotify, Tidal, Deezer and TuneIn. From here you can send the music to all FlareConnect compatible Onkyo and Pioneer products, giving you effortless multi-room music around your home.

All this, plus it will still play your vinyl
It’s not just the latest wireless sources that the Onkyo has covered, it can handle hi-fi sources, too. Six analogue line inputs, a front-mounted 3.5mm input and three digital connections are ample for the most home entertainment systems. You can even plug in your turntable, thanks to the dedicated phono (MM) input.

Take your home cinema to a higher level, with the THX Certified Onkyo TXRZ730.
Brand Onkyo
Colour Black
Apple AirPlay Yes
Dolby Atmos Yes
HDMI Audio Yes
Channels 9.2/7.2.2/5.2.4
Multi Channel Input No
Multiroom Zone 2/3 Active/Passive
HDMI Zone Out Yes
HDMI text 7 in/ 2 out
Dolby ProLogic Surround Dolby Surround
USB Yes
Weight (KG) 10.8
Component 2
Bluetooth Yes
Smartphone control Yes
Dimensions WxDxH (mm) 435 x 380 x 177
High Resolution Audio Yes
Freq Response (Hz) 5 - 100,000
DTS Yes
Remote Control Yes
Wi-Fi Built In yes
Power Output - Watts per CH 130 x 9
Tuner Radio FM/AM
Analogue Input 6
Phono Input Yes - MM
Optical Digital Inputs 2
Sub Output Yes
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£749 RRP £799

SAVE

£50

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6 Year Supercare £74.85

Add our Supercare to your basket when you check out. We'll cover your items for 6 years and give you your money back if unused.

6 YEAR SUPERCARE COSTS JUST £9.99 ON ALL ITEMS UNDER £100, OR 10% OF PURCHASE PRICE ON ANYTHING OVER £100.

We think you’ll agree that our Supercare guarantee offers fantastic value. What’s more, if you don’t use our it in the 6 year period, we’ll refund the cost of it. You really can’t say fairer than that!
Plus, if we can’t fix a fault, we will give you a like-for-like replacement.
Find out full details here.

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 7 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!

Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply

Buy now, pay later available
on purchases over £500

We offer 6 month interest free options. Call or ask in-store for details

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Find out more

 Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability.

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
T&Cs apply - see our delivery page.