@twoleftears I tend to believe it more along the marketing lines than what is actually necessary. IE, used commercial / industrial circular saws when I was in business (Builder/contractor/carpenter I used 12ga electrical cable to run my saws which drew 13-15 amps. A typical amp draws 4 -5 amps. Consider that back when most things came through with an attached PC, the ga was 14-16...many were 16 gauge. That said, I believe that PC's do make a difference. But I doubt I need a 7ga or 10ga for my amp, even though I have one now
