Pretty sure Audio Magic uses LITTELFUSE as the basis for their aftermarket fuses, Super Fuse and Beeswax Fuse. Although if that’s true I imagine LITTELFUSE would probably not go along with the whole idea of filling the inside of the fuse with liquid or beeswax not to mention whatever else Audio Magic does to the fuse. And I suspect LITTELFUSE wouldn’t go along with cryogenic treatment of their fuses or even experimenting with fuse directionality. One can’t help wondering if LITTELFUSE even heard of wire directionality? Most likely not.
geoff kait
geoff kait