
Different conductor materials are being used for audio purposes, the superiority of which is often being claimed by the respective supplier/manufacturer – sometimes without words, just by charging a high price. For instance, you can find brass mains plugs in the audio sector, which have been taken out of the production process before being nickel plated, subsequently being marked “genuine only here”, and then being sold for a lot of money. Or plugs from naked copper, which (just like the naked brass plugs) have no oxidation stability. The reasoning of companies supplying such plugs is always based on the conductivity, [...]





