Cambridge Audio DIG300 1M Digital Coaxial Interconnect

Cambridge Audio DIG300 1M

Digital Coaxial Interconnect

In stock
20% off when bought with any CD player, network streamer or DAC *
£19.95
Richer Sounds exclusive model.

Cambridge Audio lifetime guarantee with this cable!


The Cambridge Audio DIG300 Coaxial makes a durable, quality connection between your digital sources.

The ideal cable for many digital sources

This quality coaxial cable is suitable for a wide range of applications including connecting a CD player, network streamer or other digital hi-fi source to a DAC (Digital to Analogue Convertor). It's also suitable for connecting AV sources such as a DVD player, set-top box or TV to an AV receiver.

Top quality shielding for reduced distortion
Unlike low cost cables, the DIG300 uses superior quality, double shielding for ideal levels of interference rejection. With both Mylar and braided screens, maximum protection from electrostatic and electromagnetic interference is achieved. The soft polythene jacket provides a tough yet flexible casing that's easy to bend around tight spaces.

Tarnish-free 24K gold-plated connectors
Another stand-out feature with this excellent value coaxial cable is the 24K gold-plated plugs. These give a long-lasting, tarnish-free connection for many years of use. The durable metal plugs also provide additional shielding.

Maximise the performance of your digital sources for less, with the Cambridge Audio DIG300 Coaxial.

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 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 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.

* 20% OFF this cable when bought with any CD player, network streamer or DAC using voucher code COAX20. Offer available from our local stores by phone, our national Telesales team or online. Offer excludes Clearance, Refurbished and Open Box products and ends 31.08.2020.


Richer Sounds exclusive model.

Cambridge Audio lifetime guarantee with this cable!


The Cambridge Audio DIG300 Coaxial makes a durable, quality connection between your digital sources.

The ideal cable for many digital sources

This quality coaxial cable is suitable for a wide range of applications including connecting a CD player, network streamer or other digital hi-fi source to a DAC (Digital to Analogue Convertor). It's also suitable for connecting AV sources such as a DVD player, set-top box or TV to an AV receiver.

Top quality shielding for reduced distortion
Unlike low cost cables, the DIG300 uses superior quality, double shielding for ideal levels of interference rejection. With both Mylar and braided screens, maximum protection from electrostatic and electromagnetic interference is achieved. The soft polythene jacket provides a tough yet flexible casing that's easy to bend around tight spaces.

Tarnish-free 24K gold-plated connectors
Another stand-out feature with this excellent value coaxial cable is the 24K gold-plated plugs. These give a long-lasting, tarnish-free connection for many years of use. The durable metal plugs also provide additional shielding.

Maximise the performance of your digital sources for less, with the Cambridge Audio DIG300 Coaxial.

Brand Cambridge Audio
Type Of Cable Digital Coaxial
Length Of Cable 1 m
Rated 5 out of 5 by from did what I was told it would do,great works fine great sound from my new amps dac as your advisor said it would do.
Date published: 2020-06-09
Rated 5 out of 5 by from Excellent budget digital audio cable I bought this cable from cambridge store, after good advice from sales advisor there. It was to use between the dac from Arcam CD 17 player and the dac on the Arcam SA20 amplifier. It replaces the analog cables I previously used. I was dubious about any sound improvement that this cambridge audio digital cable would provide would be very minimal. But for such a low cost I gave it a try. At first very little change. After a few days, the improvement was much more evident. The sound is more focused, sharper and detailed. The bass and the low frequencys are a revelation. Singers voices are more focused and you hear the breathing between notes, especially female singers. I also believe the Arcam amplifier DAC has too take alot of the credit for the upgrade in sound. For such a low amount of cash spent, I cannot recommend this upgrade highly enough.
Date published: 2020-05-25
Rated 5 out of 5 by from Great value. I purchased this during lockdown on line the service was superb, the cable was great value considering the price that can be paid.
Date published: 2020-04-30
Rated 5 out of 5 by from A quality cable Used to connect the sound output from my CXUHD UHD Blu-ray player to my CXN V2 Streamer. Great sound and has a nice quality feel to it.
Date published: 2020-04-02
Rated 5 out of 5 by from Excellent connection This beast can connect 2 things via digital RCA at distances of up to 1 meter. If you have 2 things with RCA ports that are less than 1 meter apart, this cable is for you. A++ would buy again.
Date published: 2020-02-25
Rated 4 out of 5 by from Decent upgrade Bought as a replacement for an old Ixos cable I had to link my Arcam CD player to my Cambridge CXN streamer. It’s not a night and day difference, but there is a bit more space between instruments and cymbals sound a bit brighter and crisper. For the price though, it’s a decent upgrade and worth it to make sure the potential of your system isn’t being held back
Date published: 2020-01-21
Rated 5 out of 5 by from Great cable Bought this to connect a TV to a Soundbar and it has been perfect and significantly better than the cable that came with it.
Date published: 2020-01-15
Rated 5 out of 5 by from Excellent sound for the price. System : Kef IQ5 Speakers, Cambridge CXA 60 Amplifier , Pioneer PDR 509 CD Recorder, QED Silver Anniversary BiWired Speaker Cable. Even with my budget CD Player, this Interconnect lets my system shine - it just sounds so good. Detail, Imaging and Tonal Balance just makes me want to listen to everything I can. I can't imagine how good it'll sound when I upgrade to the Cambridge CD Player.
Date published: 2019-11-10
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£19.95
Cambridge Audio DIG300 1M is rated 4.8 out of 5 by 38.
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Please call your local store Members of our team are happily working from home to provide advice, info on stock and other help. They can also process sales and arrange delivery direct from our warehouse. Buy by phone Call our national Telesales team on
0333 900 0093

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 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 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.