0800 634 4484
Mon-Fri 9am-6pm  |  Sat 9am-5.30pm
Onkyo TX-RZ710 AV Receiver - Black

Onkyo TX-RZ710 AV Receiver - Black

Just bought a big 4K TV? Here’s big sound to go with it. THX Certified for Cinema Reference Volume, the TX-RZ710 Black has a premium RZ build with non-phase-shift amps, huge capacitors, and high-output transformer that pull every drop of emotion from object-based soun ... more

EAN: 4573211150544

Man. Part No.: TX-RZ710 Black

Onkyo TX-RZ710 AV Receiver 




- Custom RZ Grade Amplification System with Upgraded Parts
- THX® Select2™ Cinema Reference Certification
- DTS:X™* and Dolby Atmos® up to 5.1.2 Channels
- AccuEQ Room Calibration with AccuReflex Technology
- FireConnect™ Multi-Room Wireless Technology (Firmware update required)
- Wireless Audio Streaming with Google Cast, AirPlay, Wi-Fi®, and Bluetooth
- HDMI® 8 In with Zone 1 and Zone 2 Out (HDCP 2.2 / HDR*1)
- Phono Input and Hi-Res Audio Playback


Just bought a big 4K TV? Here’s big sound to go with it. THX Certified for Cinema Reference Volume, the TX-RZ710 has a premium RZ build with non-phase-shift amps, huge capacitors, and high-output transformer that pull every drop of emotion from object-based soundtracks, which are precisely phase-aligned with new AccuReflex calibration technology. Music blooms with vibrant energy thanks to high-current amplification, whether it’s fed from Spotify via Google Cast™ or AirPlay or from a vinyl record on your turntable. FireConnect™ streams any of these sources from the receiver to a wireless speaker in another room* **, while Zone 2 HDMI® sends video to a second TV. Gathering your media and giving easy access across the home, the TX-RZ710 will make daily entertainment an event to look forward to.

What is the RZ Series?
Our premium RZ Series audio-video receivers deliver a significant boost to the dynamism, detail, and accuracy of music and movie soundtracks for a listening experience that packs stunning emotional impact. Upgraded components, such as the massive transformer and custom capacitors, provide high instantaneous current for lightning-fast transient response and a frequency range that extends down to 5 Hz. Discrete amp circuits prevent phase shifting, clearly focusing the audio image and cutting distortion even at floor-shaking volumes. It’s a serious build if you’re serious about sound.

Experience DTS:X and Dolby Atmos

Make object-based Dolby Atmos® and DTS:X™ surround-sound reality in your living room. Sound flows naturally above and around in three dimensions, with discrete effects—such as birdcalls, rain, or the sound of a helicopter—originating from overhead. In fact, every element in an “object-based” soundtrack is mixed separately, so it’s free to travel from speaker to speaker with lifelike realism.

FireConnect Multi-room Audio

A firmware update enables any audio source connected to the receiver—from vinyl to streaming audio—to be sent wirelessly via FireConnect™ to an optional speaker* placed anywhere in your home. Stable, fast, and easy to control with a mobile, it’s the smart way to set audio free.

Go Wireless with Google Cast, AirPlay, Wi-Fi®, and Bluetooth

Google Cast and AirPlay free your music from your smartphone. You can stream audio from compatible applications to your home cinema, or stream virtually any mobile or PC audio via Bluetooth technology. Available internet radio and music subscription services include Pandora, Spotify, and more.
Note: Support for some features including Google Cast, TIDAL and Deezer will be enabled via future firmware update. Please consult the Onkyo website for scheduling information as it becomes available. Google Cast not supported on Chinese models.

Latest Spec HDMI® with Zone 2 Video

Select HDMI terminals support 4K/60 Hz video, HDCP 2.2 copy protection, and High Dynamic Range (HDR) for next-generation UltraHD streaming and broadcasting. A 6G- and HDCP 2.2/HDR-compatible Zone 2 HDMI output allows you to enjoy AV sources connected to the receiver in another room.


Powered Zone 2 for Audio in a Second Room
If you choose, Powered Zone 2 capability can bring audio to speakers in a second room connected to the receiver. Now with a dedicated Zone 2 DAC, you can share Digital Audio input sources such as Spotify or Internet podcasts.


AccuEQ Calibration Featuring AccuReflex Technology
AccuEQ equalizes the surround-sound to suit the room acoustics for crisply focused sound, while AccuReflex aligns the phase of upfiring height speakers with sound coming directly from your other speakers. Any delay is resolved so that everything arrives at your ears at the same time. The result is cohesive reproduction of object-based soundtracks.


Dynamic Audio Amplification for Thrilling Sound
Dynamic Audio Amplification lets music live and breathe thanks to accurate, noise-free signal processing and hi-current power that dynamically controls your speakers, producing rich and authentic sound that fills you with emotion.


THX®-Certified for Cinema Reference Sound
THX® certification guarantees the same high volume and low distortion levels you experience in a commercial cinema in your listening room. THX® Select2™ Plus is recommended for screen-to-seat viewing distances of 3–4 m. To achieve THX® certification, amplifiers must undergo a barrage of the industry’s toughest independent bench testing to satisfy THX® requirements.

Additional Information

Promotion No
Manufacturer's Part No. TX-RZ710 Black
EAN 4573211150544
Amplifier Award No
HDMI Out 2
Amplifier Power 175
Number of channels 7,2
Warranty 2
Video Upscaling No
Connections 12v Trigger, Analog, Component, Composite, Digital Optical (TOSLINK), Ethernet, FM/AM, HDMI, Headphones, S-Video, Subwoofer, USB
Features Airplay, Audio Return Channel (ARC), Bi-Wire, Bluetooth (In-Built), Digital Optical, DLNA, Dolby Atmos, DTS:X, Ethernet, FM/AM, Internet Radio, Remote Control App, Spotify, USB, WiFi (In-Built)
Dolby Atmos Yes
DTS: X Yes
HDMI Support 4K UltraHD / HDMI 2.0a / HDCP 2.2
Multi-Room Zones Powered Zone 2
Subwoofer Output Yes
Virtual Surround Sound No
THX Certification THX Select2 Plus
Colour Output (Lumen) No
Speaker Type No
Amplifier Dimensions (W x H x D) 435 x 177 x 378 mm
Speaker Dimensions No
Room Calibration AccuEQ Room Acoustic Calibration
Unit Dimensions No
Contrast Ratio No
Speaker Award No
Number of Drivers N/A
Model No
Type of Finish Matt

Finance options* to help you afford the product you want!

If your order value is £389.00 or over you will be given the option to buy on finance when you reach the checkout. We have two finance options available:

Buy Now Pay 6 Months Later
Buy Now Pay 12 Months Later


Please Note: A minimum 10% deposit is payable up front on credit or debit card on all finance orders.

How to Apply

Applying for finance is simple. All you need to do is call us on 0800 634 4484 during opening hours and we will be able to process your order.

Who is the finance agreement with?

The finance agreement is with Hitachi Consumer Credit, one of the largest money lenders in the UK.

*Finance is available to UK applicants 18 years of age or older and subject to status. Finance is not available for business customers. Prices are correct at time of going to press and are subject to change during the term of this offer without notice. Terms and conditions are available on request. Finance agreements are available on orders between  £389 and £10,000 (including VAT and shipping). Please ensure you are able to keep up repayments of any finance package taken.

Now Group UK Ltd trading as Exceptional AV operates under a Consumer Credit Licence, No. 560813.
This licence is issued by The Director General of Fair Trading at the Office of Fair Trading in accordance with the Consumer Credit Act 1974.

Onkyo TX-RZ710 AV Receiver - Black

Availability: Usually dispatched

£849.00 inc vat


Our Awards

We're Geeks and Proud of It!

Yep, it's true! We know our fruit from our banana plugs, we love what we sell and we actually know what we sell.

We also answer the phone (yes – you can talk to us!) and we’re proud to say we have the best selection of geeks from the industry who love to help you. We care about our customers and getting stuff right.

Yep, we actually answer the phone!

We understand this is a rarity these days, but it really is true!

Freephone: 0800 634 4484
From abroad: +
44 1628 778885
From a mobile: 01628 778885

Live Chat
You can chat to our team live on the website by clicking on the chat window located bottom right of the page.

  Phone Lines Open
Monday to Friday 9am to 6pm
Saturday 9am to 5.30pm
Sundays and Bank Holidays Closed
Christmas Eve 9am to Noon
New Year's Eve 9am to 4pm

Next working day delivery is available on all in-stock items. All deliveries over £50 are fully traceable and most of our deliveries give you text message alerts!



Up to 90 Day Returns!

Returns are easy and flexible. We will accept returned goods up to 90 days from purchase with the following restrictions as summarised below. For more details please read our Terms & Conditions of Sale, a link is shown at the bottom of the home page.

Changing your Mind
It's OK to change your mind but please be aware that all goods must be returned in as new, unused and re-saleable condition. This means that all packaging must be intact, all accessories are complete in their original wrappers and any free items are also returned with the goods. Essentially the product must be returned in the same condition as you would expect to receive a new unit in. In all cases the cost of returning the goods will be the customer's responsibility. All faulty items must be returned complete and will be repaired under the manufacturer's warranty.


How we Handle Returns
Depending on how long you have had the goods there are different options availble to you. In the case of faulty items, if the item fails due to a manufacturing fault between 1 and 28 days from delivery we will exchange it for a brand new one of the same model. Any items which are found faulty after 28 days from delivery will be repaired under the manufacturers warranty. For returns where you have changed your mind, please find our policy below:


This is were you return your item and we will exchange it for another item of equal or higher value. If the item you wish to change to is of higher value you only pay the difference. If the item is of a lower value we will issue you with a credit note for the difference which you can spend with us at a later date.

Credit Note
This is where you return your item and we issue you with a credit note which you can use against another purchase with us.

This is where you return your item and we issue a refund back to the same method you paid with. e.g. the same credit card. This is not available after 14 days, only exchange or credit note is available after 14 days.

25% Restocking Fee
If your item is returned to us between 29 and 90 days from delivery we will charge a restocking fee of 25% of the price you paid for the item initially. This will be deducted from the value of the exchange or credit note which is issued to you. This is because  technology in the AV marketplace moves fast, and as a result the value of items decrease very quickly.

Please note we do not accept returns after 90 days, except for repairs under warranty.

To complete your order please call us on 0800 634 4484
9am to 6pm Mon-Fri, 9am to 5.30pm Sat.

Thank you!