I'm guessing this is a bogus entry. If this was really true, why would somebody buy Wilson speakers that use fairly pricey wire inside of each speaker instead of ordering a special pair of wilsons with 14ga zip cord in them to save a buck?
i have always heard differences between cables: interconnects, speaker, USB, and es[ecially power cables. Not saying that more expensive cables are always better, but there is a difference.
i normally bring home multiple pairs of whatever cables I'm looking at and do my own shootout, and when I finish, I bring in my wife to get her opinion. She can also hear a difference between cables. I'm the last person who would buy a $10k cable to get 5% better quality.
i have always heard differences between cables: interconnects, speaker, USB, and es[ecially power cables. Not saying that more expensive cables are always better, but there is a difference.
i normally bring home multiple pairs of whatever cables I'm looking at and do my own shootout, and when I finish, I bring in my wife to get her opinion. She can also hear a difference between cables. I'm the last person who would buy a $10k cable to get 5% better quality.