Cambridge Audio SX70 Single Centre Speaker

Cambridge Audio SX70 (Black)

Single Centre Speaker

In stock
£139
Richer Sounds exclusive model.

The perfect complement to a full SX-series surround sound speaker set, the Cambridge Audio SX70 is the natural choice.


Crisp and clear for articulate vocals

Featuring a silk dome tweeter, the Cambridge Audio SX70 offers a smooth response that's essential for clear, accurate dialogue. Even during intense scenes in action movies, the dialogue can still clearly be heard.

Twin woofers for broad staging
Using two woofers placed either side of the tweeter gives the SX70 a wide soundstage, meaning that it connects up with your front speakers seamlessly. Now, when a jet aircraft rushes across the screen, the sound will follow from left to centre to right without a break.

Robust construction
Made from dense MDF rather than flimsy chipboard, the SX70s are built to last. That solid construction also has a knock-on effect in helping to improve the sound quality through higher cabinet rigidity. Other neat design features that we love include the recessed drive units with hidden fixing bolts, making sure the front the panel looks every bit as smooth as the sound.

Perfect for surround sound systems
With floorstanding and standmount sound speakers available, the Cambridge Audio SX70 is ideal as part of a surround sound speaker system. With a similar sonic balance to the other SX-series speakers you get a smooth, uniform sound right the way around your room for a totally enveloping sound.

Bringing clear, articulate vocals to your home cinema sound, the Cambridge Audio SX70 is clearly a winner.

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

Free UK delivery

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

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

Richer Sounds are happy to offer FREE delivery on all our products to blind, partially sighted and disabled customers.

Please place orders online, then contact webaftersales@richersounds.com who will advise on how to arrange the refund of your delivery charge
Richer Sounds exclusive model.

The perfect complement to a full SX-series surround sound speaker set, the Cambridge Audio SX70 is the natural choice.


Crisp and clear for articulate vocals

Featuring a silk dome tweeter, the Cambridge Audio SX70 offers a smooth response that's essential for clear, accurate dialogue. Even during intense scenes in action movies, the dialogue can still clearly be heard.

Twin woofers for broad staging
Using two woofers placed either side of the tweeter gives the SX70 a wide soundstage, meaning that it connects up with your front speakers seamlessly. Now, when a jet aircraft rushes across the screen, the sound will follow from left to centre to right without a break.

Robust construction
Made from dense MDF rather than flimsy chipboard, the SX70s are built to last. That solid construction also has a knock-on effect in helping to improve the sound quality through higher cabinet rigidity. Other neat design features that we love include the recessed drive units with hidden fixing bolts, making sure the front the panel looks every bit as smooth as the sound.

Perfect for surround sound systems
With floorstanding and standmount sound speakers available, the Cambridge Audio SX70 is ideal as part of a surround sound speaker system. With a similar sonic balance to the other SX-series speakers you get a smooth, uniform sound right the way around your room for a totally enveloping sound.

Bringing clear, articulate vocals to your home cinema sound, the Cambridge Audio SX70 is clearly a winner.
Black Yes
Dimensions WxDxH (mm) 360 x 246 x 138
Dimensions WxHxD (mm) 138 x 360 x 246mm
Freq Response (Hz) 65 - 20000
Impedance (ohms) 8
Magnetically Shielded 1
Power Rating (Watts) 100
Sensitivity (dB) 85
Speaker Enclosure Type Infinite baffle (sealed)
Weight (KG) 4
Brand Cambridge Audio
Colour Black
Rated 5 out of 5 by from Perfect start to my set up I have started to invest a bit more time and money into my 5.1 system. This centre speaker is the first time I have invested into a decent speaker. All before hand have been the 5 speakers for £50 sort of thing. The clarity of voices and the range of frenquency is quite simply impressive for a speaker of this price. A great first investment for someone who is looking immediately improve their sound significantly. Would recommend to anyone, I am now looking at purchasing the Cambridge audio tweeters to complete the set!
Date published: 2018-06-30
Rated 5 out of 5 by from Adds extra depth to films! I originally bought just the SX80 floorstanding speakers, which are fantastic as a stereo setup... but within a few days I found myself wanting 5.1 (again) so began looking at what else Cambridge Audio have to offer. The SX70 is of course a nicely designed speaker, and very well priced, so it was worth a look. I purchased it two weeks ago and I am extremely pleased with it - it’s crisp, it’s clear, it’s nicely designed and it’s great value too. Extremely helpful staff at your Lichfield branch too - I think it was ‘Jamie’ who served me.
Date published: 2018-05-29
Rated 5 out of 5 by from Clearer speech Having purchased the SX-80 front speakers, it became apparent that dialogue was missing that edge which was filled by this centre. Dialogue has become much clearer as a consequence, without the need to struggle to understand whats being said.
Date published: 2018-05-27
Rated 4 out of 5 by from Great Centre speaker from my limited exp! I bought this to go in my home office/TV room. I have a sky Q mini box and a Denon receiver hooked up to an older Sony TV. This was the much needed centre speaker to allow me to switch from stereo to dolby digital. Its not a huge room, but with the Denon amp this speaker gives clear, easy to listen to dialog, and great sound from the range of SD and HD content I watch. I am not exactly a huge expert in this area, however its a million time better than the audio that was coming from my built in speakers and I am not sure my ears could tell the difference on speakers in a higher price bracket. Without the ability to give a really expert review I find it a little hard to award 5 stars as I don't have enough knowledge, but for an average jo blogs like me, this speaker delivers everything I hoped it would. I am very happy with my purchase. Value wise, I think the price was a good fit for the quality of product I have received. This is my first time shopping online with Richer Sounds and from my experience I would happily return and buy again to continue to grow setup.
Date published: 2018-05-03
Rated 5 out of 5 by from Cambridge audio SX70 Ever since i discovered Richer sounds my wife won't let me go to any cities where there is a branch as I always end up buying something! And as we were in Milton Keynes and I've been wanting to upgrade my centre speaker and I thought it would be rude not to. As always after a chat with a member of staff I went for the SX70's. After configuring the set up, and wow the difference is huge. It has made my atmos set up even more oomph and the speech is crisp and clear. Thanks again for the awesome bit of kit, now I'm itching for the OPPO 203 so I'm sure I'll be back soon. :)
Date published: 2018-04-06
Rated 5 out of 5 by from Fabulous sound This is part of my surround system which sounds amazing
Date published: 2018-04-06
Rated 5 out of 5 by from Clear Dialogue. My surround arrangement consists of 14 speaker units each containing 3 speakers located around the walls and ceiling plus 2 x 200 Watt subs hidden within the arms of a bespoke sofa. The sound displacement is excellent but unfortunately the dialogue was not so clear when watching some of the films streamed over the Internet. Having replaced the front dialogue speaker with a Cambridge Audio 70 unit the dialogue is now as clear as a bell !
Date published: 2018-01-11
Rated 5 out of 5 by from Bought this to update a Panasonic home system. Recently bought a 65" 4K TV and decided to get a 4K blu ray player and amp to go with it. Ditched my old Panasonic blu ray home cinema system, dug out my four big Warfdale speakers and went looking for a centre speaker to complete the update. I liked the reviews on this speaker and ordered one on line. It arrived very quickly and I was immediately impressed with the weight. I can only say " what have I been missing" all these years I had the Panasonic home cinema system. Speech is very clear and I am surprised this is classed as an entry level speaker - it is great.
Date published: 2017-12-27
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£139
Cambridge Audio Single Centre Speaker is rated 4.8 out of 5 by 30.
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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 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

Free UK delivery

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

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

Richer Sounds are happy to offer FREE delivery on all our products to blind, partially sighted and disabled customers.

Please place orders online, then contact webaftersales@richersounds.com who will advise on how to arrange the refund of your delivery charge