To @classicrockfan - as they say, you can lead a horse to water but you can’t make it drink. The guy was a telco engineer specializing in transmitting audio over cable. He employées family and locals and they do a fantastic job. Assembly Plant tours available. Or you can call them, ask, and validate first hand the copper mining operation deal he made to source and produce his own fine Grade1 Copper.
When you actually demo more than a few different pairs of Cardas cables report back what you hear. Until then, it’s all just a bunch of pointless babble.
Cardas Copper:
https://www.cardas.com/cardas-copper
The Story of Cardas Copper, by George Cardas.
https://www.cardas.com/about-cardas
Quote;
- "I was forced into the copper business, when a combination of recycling laws and new "improved" drawing techniques, flooded the market with cheap low grade copper. This began to force traditional plants out of business. I found an "old fashioned" plant that was closing and we began slow drawing and annealing pure copper rod in inert atmospheres. Soon we were supplying most of the specialty drawn high purity metals used in high-end audio.
- "He also found the last copper producer in the US who could make ultra-pure, fine copper wire to his specifications. They were on the verge of closing their doors, but George made a deal with them - keep going, and I’ll keep ordering copper. The copper they produced with George’s method is the purest, highest quality copper wire available".