QED Performance Digital Audio

QED Performance Digital Audio


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As we know, digital sound is clean, fast and accurate. However, it can seem a bit pointless using your high-end CD player, DVD player, or even digital television set when you are connecting it to your amplifier or receiver by analogue phono cables (RCA to RCA). Doing this involves the use of extra circuitry of Digital to Analogue Converters (DACs); and with any circuitry involved, especially in analogue form, the chances for results in distortion and overall sound quality degradation can be dramatically increased in comparison to using a single, coaxial digital audio lead. QED Performance Digital Audio is a solution that is equally great in its quality of workmanship, sound qualities and its sensible price tag. Using this interconnect, providing that your equipment has a coaxial digital audio output and the same requirements or the input of the amplifier/receiver, you can release the full potential of digital audio capability and quality. It really makes the difference to use the digital outputs and inputs as the results are sonically more stable. QED Performance Digital Audio interconnect has been privileged enough to win the What Hi-Fi Sound and Vision award for ‘Best digital audio cable’ – this displays the cable’s ability to even satisfy some of the most demanding audio critics around today. It’s easy to see why, with 99.999% Oxygen Free Copper conductors, co-axial design for 75ohm impedance operation, 24K gold plated RCA connectors and twin electrical screening for enhancement in the interconnect’s integrity. Finishing this interconnect’s fantastic array of features, QED has also use their precision engineered plugs with integrated grips. Available in lengths of either 1.0 metre, or 3.0 metres.

QED Performance Digital Audio


Providing your item is in stock, the order is usually dispatched within 24 hours. Please remember that postage and packing is completely free for orders over £50*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.

Deliveries usually take 1-3 working days. The majority of orders are sent via our couriers'; Interlink Express on a next-day-delivery service. Smaller, low value or light-weight items are normally posted using Royal Mail Recorded or Royal Mail Special Delivery.

Once your product has been dispatched, you will be notified via email and sent a unique consignment number, you can use this number at to check the status of your delivery. If you have provided a mobile telephone number, Interlink's Predict service will notify you by text (and email) of a one-hour delivery window. If the window they suggest is inconvenient, you can change the date of delivery to a later one via text or email.

*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however delivery to these locations will incur a charge and can only be sent via a 2-day service.

Shipping CostsMainland UK (Next-Day)Offshore/Out-of-reach (2-day)Northern Ireland, Channel Islands, Isle of Man, Scottish Islands, Scilly IslandsRepublic of Ireland (2-day)
Under £50 Orders £7.50 £12.50 £15.00
Over £50 Orders FREE £19.99 £29.99
Surcharge Orders £50.00 £69.99 £79.99
Saturday Delivery £12.99 N/A N/A
Sunday Delivery £12.99 N/A N/A


Post codes exempt from the free delivery service include:

Scottish Highlands Post Codes: AB30-38, AB41-42, AB44-56, FK17-99, G83, IV1-28, IV30-39, IV52-54, IV63, KW1-14, PA21-33, PA34-40, PH15-26, PH31-41, PH49-50
Islands Post Codes: HS1-9, IV40-51, IV55-56, KA27-28, KW15-17, PA20, PA41-49, PA60-78, PH42-44, ZE1-3
Northern Ireland: All BT postcodes
Channel Islands Post Codes: JE, GY
Scilly Isles Post Codes: TR21, TR22, TR23, TR24, TR25

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