AudioMagic Fuses Bad Quality I Do Not Recommend!!

So, the liquid's coefficient of expansion exceeds that of the glass and metal, forcing the fluid out when the thing heats up? Great engineering.

Who in the blazes thinks it's a good idea to insert something full of liquid inside a piece of electronic gear??!

It's Jerry... the perennial IP theft machine the highest order.

This hack has been selling dangerous fuses since the dawn of modified fuse times.

Not surprised that he made something dangerous and..illegal. as in 'not certified for resale'. As it messes with the AC power section of a piece of hardware.. which, by definition, REQUIRES full testing and approval by agencies of the us federal government or it's appointed offices. After testing the approval must be prominent upon the given item that is for sale and for use in the direct AC power pathway.

AC fuses, AC power sockets, AC power switches, AC intended and utilized wiring, etc, all require government analysis, and applied testing (if deemed necessary), before gaining approval for sale to the public. One cannot just sell anything AC power related to the public, all willy-nilly.

What purpose can that liquid possibly serve??!

If it's an electrolyte, it defeats the purpose of the fuse. That's just madness I tell you! Madness!!!

Beeswax will ooze much more slowly than liquid, which is surely a good thing.

This photo comes from this thread.

https://forum.psaudio.com/t/caveat-emptor-about-the-audio-magic-ultimate-premier-beeswax-fuse/16141