Cyrus One Cast (Black) Network Stereo Amplifier

Cyrus One Cast (Black)

Network Stereo Amplifier

In stock
£1,295
”The ONE Cast is a welcome addition to the ONE range and earns our enthusiastic recommendation.” ’AV Forums’ – Highly Recommended.

One small unit that does it all

The Cyrus ONE Cast has all your music needs covered. With Chromecast built-in, you can stream all your favourite music apps such as Spotify (requires Premium account), Tidal and Deezer. AirPlay and Bluetooth add further wireless options. Alexa, Siri and Google Assistant voice control options are available. Digital inputs include HDMI, USB, optical and coaxial. On top of all this, there’s even a built-in phono stage for your turntable.

Chromecast with Google Assistant
Chromecast lets you stream music, podcasts and audio apps, including Google Play, at the touch of a button on your smartphone or tablet. Alternatively, use Google Assistant and the ONE Cast becomes part of your voice controlled smart home. (Android smartphone required).

Amazon Alexa voice control
If you already have an Amazon Alexa device, such as an Echo, then the ONE Cast becomes part of your voice controlled smart home. Simply ask Alexa to search for the music you want to hear through the system.

Works with Apple AirPlay 2
AirPlay 2 takes this popular wireless streaming format and makes it better. Controllable by simply asking Siri or using your Apple device, AirPlay 2 lets you effortlessly stream music and podcasts around your home – and all in perfect sync.

Or use Bluetooth for a quick connection
Designed to get the best from your music, whatever the source, the ONE Cast features Bluetooth connectivity. Simply pair with your smartphone, tablet, laptop or compatible PC and you can wirelessly stream all your stored music, plus music services such as Spotify and Apple Music. What's more, because Cyrus use quality apt-X coding, it's possible to enjoy your audio files at higher quality than standard.

Connect your TV or set-top box
Featuring an HDMI socket, the ONE Cast also doubles as a sound booster for your TV, movies and games. Using the ONE Cast and your choice of speakers means you no longer need a soundbar for upgraded sound.

Get the very best sound from your desktop or laptop
For the best sound quality from your desktop or laptop, connect via the asynchronous USB input. This bypasses your computer’s internal soundcard and in effect, ‘controls’ the output signal. This allows the best use to made of the Cyrus’s top quality digital circuitry, including the ESS 32-bit DAC. If you’re a fan of Hi-Res music then this is the best possible way to hear your music files.

Digital inputs – perfect for smart TV and music streaming devices
With both optical and coaxial digital inputs, you can use a wide range of digital sources with the ONE Cast. Most TVs, set-top boxes, smart TV devices and Blu-ray players feature a digital output, meaning you get the benefit of this amp’s top quality sound with your AV components as well as your stereo ones.

Turntable input
Cyrus realise that many music lovers have a cherished vinyl collection as well as regularly using streaming services. For this reason, the ONE Cast is fitted with a good quality MM (Moving Magnet) phono pre-amp. No extra boxes required for plug n’ play vinyl playback.

Analogue input and headphone output
The ONE Cast hasn’t forgotten about other components. The high quality headphone output is ideal for listening in private and is punchy enough to drive a wide range of different headphones. As well as the phono input, there’s an additional analogue input that’s perfect for a tuner or CD player without digital out. Alternatively, this can be used as part of the AV loop.

Integrate with your AV
Featuring an AV loop, you can use the ONE Cast as the front channel in your home cinema system. Another option is that, should you get the upgrade bug, the pre-out connection lets you add a larger and higher quality power amp at a later date.

Powerful sound from the 4th Generation Class D
Using Cyrus’s fourth generation of Class D digital amplification, the ONE Cast produces a precise sound that’s typical of this world-class brand. With 100 watts per channel (at 6 ohms) on hand, this baby amp produces a sound that’s anything but small. A big ‘3D’ soundstage, effortless dynamics and musical precision are all hallmarks of this class-leading amp. What’s more, SID (Speaker Impendence Detection) calibration gets the optimum performance from a huge range of different speakers.

The smartest tech meets the highest quality sound, with the Cyrus ONE Cast.

6 Year Guarantee
£129.45 Fully refundable if unused

Add our 6 Year Guarantee 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 14 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

Free UK delivery on orders over £50

Next working day delivery and timed options available. Please see checkout for further details.

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call your local store or our Telesales team 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. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. 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.

Make the most of your amplifier. View our hottest deals on hi-fi furniture.


”The ONE Cast is a welcome addition to the ONE range and earns our enthusiastic recommendation.” ’AV Forums’ – Highly Recommended.

One small unit that does it all

The Cyrus ONE Cast has all your music needs covered. With Chromecast built-in, you can stream all your favourite music apps such as Spotify (requires Premium account), Tidal and Deezer. AirPlay and Bluetooth add further wireless options. Alexa, Siri and Google Assistant voice control options are available. Digital inputs include HDMI, USB, optical and coaxial. On top of all this, there’s even a built-in phono stage for your turntable.

Chromecast with Google Assistant
Chromecast lets you stream music, podcasts and audio apps, including Google Play, at the touch of a button on your smartphone or tablet. Alternatively, use Google Assistant and the ONE Cast becomes part of your voice controlled smart home. (Android smartphone required).

Amazon Alexa voice control
If you already have an Amazon Alexa device, such as an Echo, then the ONE Cast becomes part of your voice controlled smart home. Simply ask Alexa to search for the music you want to hear through the system.

Works with Apple AirPlay 2
AirPlay 2 takes this popular wireless streaming format and makes it better. Controllable by simply asking Siri or using your Apple device, AirPlay 2 lets you effortlessly stream music and podcasts around your home – and all in perfect sync.

Or use Bluetooth for a quick connection
Designed to get the best from your music, whatever the source, the ONE Cast features Bluetooth connectivity. Simply pair with your smartphone, tablet, laptop or compatible PC and you can wirelessly stream all your stored music, plus music services such as Spotify and Apple Music. What's more, because Cyrus use quality apt-X coding, it's possible to enjoy your audio files at higher quality than standard.

Connect your TV or set-top box
Featuring an HDMI socket, the ONE Cast also doubles as a sound booster for your TV, movies and games. Using the ONE Cast and your choice of speakers means you no longer need a soundbar for upgraded sound.

Get the very best sound from your desktop or laptop
For the best sound quality from your desktop or laptop, connect via the asynchronous USB input. This bypasses your computer’s internal soundcard and in effect, ‘controls’ the output signal. This allows the best use to made of the Cyrus’s top quality digital circuitry, including the ESS 32-bit DAC. If you’re a fan of Hi-Res music then this is the best possible way to hear your music files.

Digital inputs – perfect for smart TV and music streaming devices
With both optical and coaxial digital inputs, you can use a wide range of digital sources with the ONE Cast. Most TVs, set-top boxes, smart TV devices and Blu-ray players feature a digital output, meaning you get the benefit of this amp’s top quality sound with your AV components as well as your stereo ones.

Turntable input
Cyrus realise that many music lovers have a cherished vinyl collection as well as regularly using streaming services. For this reason, the ONE Cast is fitted with a good quality MM (Moving Magnet) phono pre-amp. No extra boxes required for plug n’ play vinyl playback.

Analogue input and headphone output
The ONE Cast hasn’t forgotten about other components. The high quality headphone output is ideal for listening in private and is punchy enough to drive a wide range of different headphones. As well as the phono input, there’s an additional analogue input that’s perfect for a tuner or CD player without digital out. Alternatively, this can be used as part of the AV loop.

Integrate with your AV
Featuring an AV loop, you can use the ONE Cast as the front channel in your home cinema system. Another option is that, should you get the upgrade bug, the pre-out connection lets you add a larger and higher quality power amp at a later date.

Powerful sound from the 4th Generation Class D
Using Cyrus’s fourth generation of Class D digital amplification, the ONE Cast produces a precise sound that’s typical of this world-class brand. With 100 watts per channel (at 6 ohms) on hand, this baby amp produces a sound that’s anything but small. A big ‘3D’ soundstage, effortless dynamics and musical precision are all hallmarks of this class-leading amp. What’s more, SID (Speaker Impendence Detection) calibration gets the optimum performance from a huge range of different speakers.

The smartest tech meets the highest quality sound, with the Cyrus ONE Cast.
Brand Cyrus
Colour Black
Apple AirPlay Yes
Power Output - Watts per CH 100 x 2 (6 ohms)
Phono Input Yes - MM
Optical Digital Inputs 1
USB Input 1
XLR Inputs No
Power Amp In No
Audio Outputs No (Pre out only)
Pre Output Yes
Sub Output No
Headphone Output Yes
Speaker Sets 1
Tone Controls No
Loudness Control No
Weight (KG) 5.6
Remote Control yes
Bluetooth Yes
Internet Radio Services Yes
Smartphone control Yes
Dimensions WxDxH (mm) 220 x 390 x 85
Analogue RCA Inputs 1
MP3 Front Input No
HDMI 1
Wi-Fi Built In yes
Works with Amazon Alexa, Google Assistant
Rated 5 out of 5 by from A fantastic all in one Extremely happy with this Amp. I use it with Kef r3s, mainly streaming from Tidal in high resolution and Spotify. Both work extremely with a clear, detailed , punchy yet smooth neutral sound with plenty of very nice clean bass. The amp is also hooked up with the ARC to my Samsung TV and again only positive things to say; any movie is a pleasure to watch with the sound of the One cast, detailed dialogues and great management of the soundtrack. Finally I hooked a Project Debut carbon evo turntable to the phono stage input and could not be happier with the result. Great dynamics, soundstage and depth. Remember you are getting a very small footprint all in one, and for that price there is nothing to complain about, rather the opposite ! Definitely recommend this class D amp :)
Date published: 2020-12-28
Rated 5 out of 5 by from Fabulous sound...! Having been thinking about buying a new sound system for some time, I was open to suggestions and have been very pleased with the recommendation - Cyrus One Cast with Dali Oberon 5 speakers. Casting music or direct from phone provides instant gratification! The Southampton team were able to provide a couple of options being knowledgeable about all products discussed - Thank you guys.
Date published: 2020-12-04
Rated 5 out of 5 by from Fantastic. After lots of research, I finally bought the Cyrus One Cast and it's fantastic. The sound is spacious and detailed with great separation. Streaming Netflix and BBC 6 Music via my phone is a breeze and the on-board phono stage is really impressive, allowing my Pro-ject X1 to sound amazing. I have the tv hooked up as well, and also run a Rel T-Zero subwoofer along with Dali speakers. The bass control and depth is seriously good. It doesn't have a fancy touch screen but I don't see the need for this given that your phone or tablet play that role anyway when you're streaming. For the price, I'd argue it does everything and more, when compared to a couple of well known two grand alternatives, and it does it all very well.
Date published: 2020-07-04
Rated 5 out of 5 by from All singing all dancing! Pre ordered this after reading a review online. Was also considering the Marantz PM7000N, but decided on the Cyrus. Wow..... as an amplifier for my Cyrus CDI its performance is breathtaking. Clear and precise. As a streamer.....Spotify, its the best I've ever heard it. If your looking for this type of kit - don't hesitate, it is quality.
Date published: 2019-12-12
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£1,295
Cyrus One Cast (Black) is rated 5.0 out of 5 by 4.
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6 Year Guarantee
£129.45 Fully refundable if unused

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

Fully refundable if unused

6 YEAR GUARANTEE 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 6 Year Guarantee offers fantastic value. What’s more, if you don’t use 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 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 14 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

Free UK delivery on orders over £50

Next working day delivery and timed options available. Please see checkout for further details.

Buy now, pay later available
by phone, on items over £500

We offer 6 month interest free options. Call your local store or our Telesales team 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. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. 19.9% APR representative. 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.