@roxy54 "I guess it never ends. Oxygen free, then why not OCC, and while they’re at it, could they make the insulation PTFE?"
Actually this cable has a better insulator, polyethylene, than PTFE, polytetrafluoroethylene, with a lower dielectric constant plus makes a better softer jacket. I know I’m over a year late to this discussion but I was looking something up on a current thread and saw this one. For what it’s worth, 4S11G a veritable bargain for what you get. Blue Jean Cable can always knock out a pair with a welding process you’re not typically going to have at home unless your a manufacturer or just a fanatical audiophile, and you know, we don’t want to be called that.