Poor George just can't get a break. IME, Cardas cables have always sounded warm and phasey. No doubt due to the multi-conductors and high cap. Still, many purists love them.
So how does this apply to speaker cables?
Answer: It doesn't:
http://opinionator.blogs.nytimes.com/2012/09/24/proportion-control/?ref=opinion?hp
http://opinionator.blogs.nytimes.com/2012/09/24/proportion-control/?ref=opinion?hp