Is $2,844 too much to pay for a fuse?

So you added your own context to my original post..and then you made nearly the same statement again at the end of your post. Redundant devious dilbert dude you are. Tom

No, you obviously can’t name a good amp today that uses fuses on the dc side.
Like I said a fuse anywhere on the dc side of an amp is useless and even detrimental even on the speakers, no matter how much they cost.

Fuses are in line for setup and tests and then replaced with N45 cryod magnets because they make the most of the music and can be oriented to follow the signal path.
Tom

it is $28.50 for 5 - not  $2844

it is $28.50 for 5 - not  $2844