29 - 33 Hallamway
Old Mill Lane Business Park
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The groundbreaking Signature Audio 40 analogue audio interconnect celebrates QED’s 40 years at the forefront of British designed audio cables.
Signature Audio 40 is an entirely new design concept from QED laboratories. The cordage is designed primarily for low capacitance as this has been identified by QED as a significant factor leading to a high fidelity experience and makes for a tight sound retaining the rhythm of the original piece. The Complementary Conductor Technology™ for high frequency detail and use of Analoc Technology™ to maximise signal integrity result in what maybe the most innovative interconnect ever made by QED.
Complementary Conductor Technology™
This innovation utilises two conductors of different diameters to carry the same audio signal. This has the effect of providing an alternative path for high frequency
audio components which might otherwise become time smeared in a single audio pathway.
ANALOC™ Locking RCA Plugs
The new QED Analoc™ plug is a low eddy current design featuring small high purity copper conductors in place of the usual large volume brass body found in ordinary high quality plugs. This cuts down or eliminates the tendency for the changing magnetic field in the conductor to induce eddy currents which can affect the micro timing of the audio signal. Rhodium plating has the advantage for use as a plating material due to its superior hardness.
It is understood that cryogenic treatment results in the elimination of dislocations and fractures in the material’s micro-structure. Trumpets and other brass instruments have been found to produce a better tone after Deep Cryogenic Treatment and it also extends their working life. Our extensive listening tests have shown that the cryogenically treated cable is preferred over the same cable without the treatment.
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Quick Order Processing
When you place an order before 2.30pm, Monday to Friday, we aim to process your order and dispatch it on that same day. Orders placed after 2.30pm are dispatched as soon as possible, usually no later than the next working day (Monday to Friday). Orders placed on Saturday and Sunday will be processed on Monday.
Delivery of this item will be within 1-3 working days from placing your order. We will contact you via email to inform you of the delivery date.
Free Day of Choice Delivery
If you want delivery on a specific week day, please tell us by entering the required date in the Special Instructions box in the checkout. If for any reason we are unable to deliver on the day you have requested, we will contact you immediately to discuss how we can arrange a convenient delivery.
Please call us on 01623 672070 first to discuss why you may wish to return an item and to receive a returns number. We will take all steps possible to solve your problem / offer you a replacement or exchange product, or a refund.
We have a no quibble returns policy within 30 days of purchase, and we will issue a full refund provided the item is in a re-saleable condition, (i.e unused, unassembled, unmarked and in original unmarked packaging). It is the responsibility of the customer to return the item and ensure the package has been reasonably protected in return transit. You must include a copy of your invoice with the return.