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The Supremus Report

At QED all our cable designs are informed by our exhaustive ongoing research into cable parameters which began in 1995 and is detailed variously in the Genesis Reports. These reports set out the design-principles to which we have since adhered and which have resulted most recently in the development of QED Supremus loudspeaker cable; the ultimate expression of sound through science without compromise.

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    • The Genesis Report II

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      Please find attached the information relating to the QED Qunex 4S.

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      Answer: Signature Audio 40 cables benefit from a deep cryogenic treatment prior to assembly. The temperature of the cable is gradually reduced over a period of eight hours using liquid nitrogen and kept at a value of -196 8C for a period of 24 hours. ...