Not that I use, would use or advocate the use of expensive boutique fuses, under the pretense of getting superior sound - I do not; but here's the deal: Never should a dealer or a fuse manufacture recommend using a higher rated fuse than recommended by the equipment's manufacturer. If there is a consistent problem with a particular brand of fuse/fuses blowing under normal circumstances, that fuse manufacturer probably should re-evaluate the amp ratings of their fuses.
For the protection of your equipment and prevention of your own liability, one should always use properly rated fuses ...Jim
For the protection of your equipment and prevention of your own liability, one should always use properly rated fuses ...Jim