Monitor Audio Radius 225 (Black) Single Speaker

Monitor Audio Radius 225 (Black)

Single Speaker

Out of stock
£259
Super-slim and flexible, too, the Monitor Audio Radius 225 is the go-anywhere speaker.

The flexible speaker
Flexibility is key with the Radius 225. At just 65mm deep it's ideal for wall mounting but can also sit below your TV as a conventional centre speaker. The speaker design also makes it ideal for stereo or surround sound, meaning you can mount three (left, centre and right) by your flatscreen TV and two at the rear for highly discreet surround sound. A dedicated wall bracket is supplied with each speaker.

Monitor Audio quality
The latest Radius speaker range come fitted with the gold C-CAM dome tweeter. This gives the ideal balance between detail and smoothness. Upper frequencies stay clear and uncongested - even at high volume levels where inferior designs begin to distort. Although compact, the powerful C-CAM woofers used in the Radius 225 punch well beyond their weight, giving soundtracks real bite. The crisp, 'open' sound is also ideal for being able to clearly hear dialogue.

Riffled port for controlled bass
To boost the bass, the Radius 225 speaker is fitted with a front bass port. The innovative HiVe II port design features riffled grooves to help reduce air turbulence. It's this that helps give the Radius 225 a sound that's both fast and powerful. By putting the port at the front rather than the rear it can also be used tight against the wall.

Luxurious finish
With smooth, seamless edges and neat detailing, the Radius 225 is a premium quality speaker. Available in real walnut veneer, high gloss black or satin white it's finished to a very high standard and complements the smartest decors.

Ideal for home cinema or hi-fi, the Radius 225 gives a big sound without a big presence in your room.

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

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.

Click here to see our range of speaker cables.


Super-slim and flexible, too, the Monitor Audio Radius 225 is the go-anywhere speaker.

The flexible speaker
Flexibility is key with the Radius 225. At just 65mm deep it's ideal for wall mounting but can also sit below your TV as a conventional centre speaker. The speaker design also makes it ideal for stereo or surround sound, meaning you can mount three (left, centre and right) by your flatscreen TV and two at the rear for highly discreet surround sound. A dedicated wall bracket is supplied with each speaker.

Monitor Audio quality
The latest Radius speaker range come fitted with the gold C-CAM dome tweeter. This gives the ideal balance between detail and smoothness. Upper frequencies stay clear and uncongested - even at high volume levels where inferior designs begin to distort. Although compact, the powerful C-CAM woofers used in the Radius 225 punch well beyond their weight, giving soundtracks real bite. The crisp, 'open' sound is also ideal for being able to clearly hear dialogue.

Riffled port for controlled bass
To boost the bass, the Radius 225 speaker is fitted with a front bass port. The innovative HiVe II port design features riffled grooves to help reduce air turbulence. It's this that helps give the Radius 225 a sound that's both fast and powerful. By putting the port at the front rather than the rear it can also be used tight against the wall.

Luxurious finish
With smooth, seamless edges and neat detailing, the Radius 225 is a premium quality speaker. Available in real walnut veneer, high gloss black or satin white it's finished to a very high standard and complements the smartest decors.

Ideal for home cinema or hi-fi, the Radius 225 gives a big sound without a big presence in your room.
Brand Monitor Audio
Colour Black
Sensitivity (dB) 87
Impedance (ohms) 6
Black Yes
Freq Response (Hz) 80 - 35,000
Speaker Enclosure Type Bass Reflex
Dimensions WxHxD (mm) 140 x 610 x 84 (depth including wall bracket)
Rated 4 out of 5 by from Very good centre speaker Going to be honest, it hasn't made as big of a difference as I was expecting, that said, it's a quality, well made speaker that does offer exceptional sound, clarity, and quite a punch which is most noticeable with big, booming or echoey voices.
Date published: 2018-06-03
Rated 5 out of 5 by from Ideal for modern homes and high quality sound Recently bought as part of a radius package. Very smart and effective speaker. Feels, looks and sounds high quality
Date published: 2018-02-18
Rated 5 out of 5 by from STUNNING CLARITY THIS IS THE BEST CENTRE SPEAKER I HAVE EVER HEARD. VOCALS ARE REALLY CRISP EVEN WITH RELATIVELY POOR SOURCES AND STILL AUDIBLE DURING LOUD BACKGROUND NOISE SCENES. ONLY GRIPE IS THE WALL FIXING BRACKET HASN'T BEEN VERY WELL THOUGHT OUT AND YOU WILL NEED SOME FORM OF SPACING TO ALLOW CABLES TO PASS BEHIND IT TO THE ACTUAL TV. CURRENTLY OURS IS ON A SHELF WHILE I WORK IT OUT. THE REST OF THE 5.1 SETUP IS REALLY WELL MATCHED AND EFFECTS MOVE SEAMLESSLY WITH NO NOTICEABLE JUMP FROM SPEAKER TO SPEAKER. WE ARE VERY PLEASED WITH THE FLOORSTANDER FRONTS WHICH HAVE GIVEN US A DEPTH OF SOUND THAT OUR OLD SETUP JUST COULDN'T MATCH. THE SUB IS REALLY VERY TIGHT AND CONTROLLED BUT ALSO ABLE TO PILE ON THE BASS WHEN NEEDED. LASTLY THE STANDARD OF COSMETIC FINISH ON THESE SPEAKERS IS EXCELLENT AND THEY ARE ALL VERY SLIM, MAKING THE WHOLE SETUP LOOK FAR MORE EXPENSIVE THAN IT WAS.
Date published: 2017-01-21
Rated 5 out of 5 by from Narrow, sleek with a big warm sound Started upgrading from my tannoy sfx and replaced the centre with this. I chose this as I want to wall mount it under the television and spent forever researching. I was initially reluctant and even considered relocating the TV off the wall as I was tired of the gap in the mid range that I was getting from the tannoy and didn't want the same result with this speaker. I thought this may be a problem with the narrow profile. It isn't. This speaker sounds excellent and the centre channel really drives at you. The sound is warm and incredibly detailed. I have heard many other set ups with a full size centre, and although some are more capable of smacking you in the face with soundtracks, I find that sometimes comes at the expense of detail and clarity around speech. The radius provides both. Maybe not as much kick as some full size units but more than enough even in my relatively big room. This also works well for music. Vocals are no longer lost in the background. Superb kit.
Date published: 2016-12-29
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£259
Monitor Audio Radius 225 (Black) is rated 4.7 out of 5 by 12.
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Order with your local store Click for store details.
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Order via our Telesales team Call our national Telesales team on
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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

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.