And the benefit of that over speaker cable would be?

Unfortunately, I don't have magnet wire around anymore... I gave up "rolling my own" passive crossovers 13-14 years ago and haven't started rolling my own toroidal transformers yet.

If you want to make a set and send 'em out, PM me and I'll give you my address... but then again, you'd always have a back door that I didn't use the right amp/speaker/set of ears/amount of Caig spray... so the results would be meaningful to me, but not you.

Bren R.