Onkyo TXNR676 Atmos AV Receiver

Onkyo TXNR676 (Black)

Atmos AV Receiver

Out of stock

Unfortunately this product is no longer available.

For advice on an alternative product or details of newer ranges, please contact Telesales here or your local store which you can find here.

Phil, Telesales Manager, 15th year of service

*Save £100 on speaker packages £500 - £999 when bought with any AV Receiver. Using code SPKRPACK100

*Save £200 on speaker packages over £1000 when bought with any AV Receiver. Using code SPKRPACK200

*Not in conjunction with any other offer/promotions. Terms & conditions apply.

A powerful AV receiver that's also a comprehensive music streamer, the Onkyo TXNR676 does it all.


The perfect match for UHD Blu-ray and TV

The Onkyo TXNR676 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 turned on.

Powerful Dynamic Audio Amplification
Featuring Dynamic Audio Amplification, the TX-NR676 is ready for the most action-packed movies. HCPS (High Current Power Supply) means that no matter how intense the action gets, the Onkyo will always keep control, with a sound dynamic enough to make you 'jump' in your seat and send shivers down your spine. Thanks to other technologies such as discrete output stages and VLSC (Vector Linear Shaping Circuitry) the TX-NR676 produces ultra-low levels of distortion for a smooth, detailed sound.

A new dimension in sound with Dolby Atmos and DTS:X
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.

Hi-Res Audio playback
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 TXNR676 is compatible with a wide range of HD audio formats, including DSD 5.6 MHz and FLAC 192kHz-24-bit for exceptional sound quality.

Bluetooth, AirPlay and Wi-Fi
Connect up the Onkyo TX-NR676 to your network with Wi-Fi. Apple's AirPlay lets you wirelessly stream music from any compatible Apple device - without the need for a separate home hub. The Bluetooth receiver supports streaming from your smartphone, tablet, laptop, PC or other Bluetooth source. There's also access to Internet radio and music services such as TIDAL and Deezer, making the TXNR676 perfect for your music streaming needs.

Chromecast built-in
Chromecast lets you stream music, podcasts and audio apps, including Google Play, at the touch of a button. Having it built-in saves the battery life on your phone as the phone's Bluetooth transmission system isn't used for this purpose. Being able to stream straight from the cloud also gives the best audio quality (available with future firmware update).

Compatible with 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.

FireConnect
The Onkyo TXNR676 is also compatible with FireConnect, Powered by Blackfire. This cutting-edge wireless technology gives multi-source, multi-room interaction between compatible devices, making it simple to set up a wireless multi-room system that also streams HD audio and will include video in the future. With our homes becoming ever 'smarter' this is the technology to integrate it all together.

Connect up your turntable
It's not just the latest wireless sources that the Onkyo has covered, it can handle hi-fi sources, too. Six line inputs and three digital connections are ample for the most complex of home entertainment systems. You can even plug in your turntable, thanks to the dedicated phono (MM) input.

Surround yourself with powerful sound - from both movies and music, with the Onkyo TXNR676.

Click here for link to our blog review

6 Year Supercare £39.85

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

*Save £100 on speaker packages £500 - £999 when bought with any AV Receiver. Using code SPKRPACK100

*Save £200 on speaker packages over £1000 when bought with any AV Receiver. Using code SPKRPACK200

*Not in conjunction with any other offer/promotions. Terms & conditions apply.

A powerful AV receiver that's also a comprehensive music streamer, the Onkyo TXNR676 does it all.


The perfect match for UHD Blu-ray and TV

The Onkyo TXNR676 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 turned on.

Powerful Dynamic Audio Amplification
Featuring Dynamic Audio Amplification, the TX-NR676 is ready for the most action-packed movies. HCPS (High Current Power Supply) means that no matter how intense the action gets, the Onkyo will always keep control, with a sound dynamic enough to make you 'jump' in your seat and send shivers down your spine. Thanks to other technologies such as discrete output stages and VLSC (Vector Linear Shaping Circuitry) the TX-NR676 produces ultra-low levels of distortion for a smooth, detailed sound.

A new dimension in sound with Dolby Atmos and DTS:X
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.

Hi-Res Audio playback
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 TXNR676 is compatible with a wide range of HD audio formats, including DSD 5.6 MHz and FLAC 192kHz-24-bit for exceptional sound quality.

Bluetooth, AirPlay and Wi-Fi
Connect up the Onkyo TX-NR676 to your network with Wi-Fi. Apple's AirPlay lets you wirelessly stream music from any compatible Apple device - without the need for a separate home hub. The Bluetooth receiver supports streaming from your smartphone, tablet, laptop, PC or other Bluetooth source. There's also access to Internet radio and music services such as TIDAL and Deezer, making the TXNR676 perfect for your music streaming needs.

Chromecast built-in
Chromecast lets you stream music, podcasts and audio apps, including Google Play, at the touch of a button. Having it built-in saves the battery life on your phone as the phone's Bluetooth transmission system isn't used for this purpose. Being able to stream straight from the cloud also gives the best audio quality (available with future firmware update).

Compatible with 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.

FireConnect
The Onkyo TXNR676 is also compatible with FireConnect, Powered by Blackfire. This cutting-edge wireless technology gives multi-source, multi-room interaction between compatible devices, making it simple to set up a wireless multi-room system that also streams HD audio and will include video in the future. With our homes becoming ever 'smarter' this is the technology to integrate it all together.

Connect up your turntable
It's not just the latest wireless sources that the Onkyo has covered, it can handle hi-fi sources, too. Six line inputs and three digital connections are ample for the most complex of home entertainment systems. You can even plug in your turntable, thanks to the dedicated phono (MM) input.

Surround yourself with powerful sound - from both movies and music, with the Onkyo TXNR676.

Click here for link to our blog review

Active Subwoofer Output Yes
Apple AirPlay Yes
Audio Inputs 8 (Including 3.5mm front, Phono)
Bluetooth Yes
Channels 7.1/5.1.2
Coaxial Inputs 1
Coaxial Outputs No
Component 2
Dimensions WxDxH 435 x 378 x 174
Dimensions WxHxD (mm) 435 x 173.5 x 378mm
DLNA Compliant No
Dolby Atmos Yes
Dolby ProLogic Surround ProLogic IIz
DTS Yes
Eco Friendly No
HDMI Audio Yes
HDMI text 7 in/2 out (HDCP2.2 - 6/2)
HDMI Zone Out No
HDR Compatible HDMI Yes - 6/2 HDMI Inputs/Outputs
Internet Radio Services Yes
Multi Channel Input No
Multiroom FireConnect and Zone 2 Active/Passive
NFC No
Optical Inputs 2
Optical Outputs No
Phono Input Yes - MM
Power Consumption- Normal Use 570
Power Output - Watts per CH 165 x 7 (6 ohms)
Remote Control yes
App Control Yes
Tuner Radio FM/AM
USB 1
Weight (KG) 10
Wireless Connection Yes
Brand Onkyo
Colour Black
Rated 1 out of 5 by from Onkyo NR 676e Have another review on this model. Its ok but so far I have has three factory resets because its drops the sound. Ie you can watch a movie , turn everything off, I turn off at the mains. The next time I want to use the amp, there is no sound and you have to perform a factory reset. (Its easy to do) I have another issue that you get the Blue screen and the unit will not pass Video of sounds. You have to perform A CEC reset, I got the instructions from Onkyo. I would have a long hard think before I bought an ONKYO again, as I have seen this is quite common problem on the Onkyo user group site. Other wise it has a nice sound. regards John BTW this is nothing to do with Richer sounds..
Date published: 2018-05-15
Rated 5 out of 5 by from Onkyo swap I replaced my 9 year old Onkyo with a newer version. The manager of the Oxford shop was very professional and helpful in helping me select a model. He also recommended someone to help install the unit who was very good.
Date published: 2018-05-07
Rated 3 out of 5 by from Easy to set up but a started faulting Bought this as a recommended from richer sounds Nottingham, firstly remote control did not work and had to search on the internet how to re sync. Got that sorted, then found out zone 2 would not work, contacted richer sounds Nottingham. Was promised a call back in 1 hour but unfortunately didn’t hear anything back! The receiver seems very temperamental to me, but hopefully if somebody call me back the next day can shed some light.
Date published: 2018-05-05
Rated 5 out of 5 by from onyko 676 fantastic sounding atmos receiver i always buy onkyo receivers had a few models over the years but this one is better by far glad i bought its and is well worth the price
Date published: 2018-04-26
Rated 5 out of 5 by from Excellent Well built and has pretty much every input you could need. Wi-Fi support is genuinely useful and so is the phone/tablet App. Music and movies sound fantastic, and there’s plenty of power available.
Date published: 2018-04-24
Rated 5 out of 5 by from transformed the sound of my lounge Setup was simple , unplugged the banana plugs from the old 626 and plugged them into the 676 . Redid the room setup , and everything worked even better than before .Good sound , good clarity , Dolby Atmos is a must have . My speakers have come alive .
Date published: 2018-04-20
Rated 4 out of 5 by from Good value, good sound This is my second Onkyo, the first died from the dreaded ‘no sound’ fault. I was persuaded that this one (about a third of my old one’s original price) was the best replacement. I was just a little wary, but it sounds good, don’t know I can notice a difference, was easy to set up and has all the features you’d want. At a bargain sub £500 price I think it is a good buy
Date published: 2018-04-17
Rated 5 out of 5 by from Fantastic sound and abundance of features Fantastic upgrade from old and dated Yamaha (12yrs old). To be honest would not need to but the no HDMI input, bluetooth and Wifi option is really starting to bite in todays world. So went to Richersounds in Kingston and the guys over gave a good deal on the Onkyo. Wow - what a purchase for the price and what an upgrade. Highly recommended product for the price.
Date published: 2018-04-16
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Unfortunately this product is no longer available.

For advice on an alternative product or details of newer ranges, please contact Telesales here or your local store which you can find here.

Phil, Telesales Manager, 15th year of service

Onkyo Atmos AV Receiver is rated 4.6 out of 5 by 110.
  • y_2018, m_6, d_17, h_5
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6 Year Supercare £39.85

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