A couple of years ago, i had an interesting conversation with the Black Cat cable designer, Chris Sommovigo (RIP). I asked Chris what he felt about making me a power cord for my very power hungry Jeff Rowland model 8T. I wondered if the cable gauge would be ok that Chris was suggesting for this application? Chris was certain that it would be ( his power cables, for those who may not know, were not huge bulk cables, like Shunyata’s). Sure enough, to this day, the cable that Chris made for me is a game changer, easily surpassing all other large AWG cables and heavy bulk pc’s that i had tried before on this amp.
I think one can conclude from this, that it is not necessarily the AWG of the cable, but more importantly, the design and the aptitude of the designer.