Triode Wire Labs High Power Digital American. I have one, using it for my Rowland Model 201 mono amp for my center speaker and it is a very good PC and great value for the money. If I did not buy "higher end" audiophile cables for my power conditioner and 2 Model 12 amps, I would have them for all high current components.
Their Seven Plus cables for low current components are probably just as good.
Their Seven Plus cables for low current components are probably just as good.