Fuse upgrades? -- 6.3 amp 250v 5X20mm fast blow fuses


I occasional blow a one of these 4 fuses in my McCormack DNA .05 and use cheap fuse replacements costing maybe $.50 a piece.  Can anyone recommend upgrades fuses that might enhance the performance of the amp, but not costing in the SR price range.  Say $1-$5 a piece?   Thanks for any insights.    
whitestix
Post removed 
sleepwalker65" That is a very ignorant statement. When you try to dismiss electrical principles as falsehood, the only thing left is magical thinking...superstitions and hokum...pixie dust and magic chicken’s feet... audacious claims... perpetuating mythology... fantasy world..."

You're insistence that your command, knowledge, and expertise in audio is that of an expert, authority, and engineer is patently laughable on the face of your protestations, pronouncements, and dictums. You have the active fantasy life of a small child, where you think the "real world" is what you believe based on an assumption that the world is intuitive and that you are adequately educated, informed and  knowledgebale to divine and ascertain truth from your view from the mountaintop of ignorance, confusion, and disorientation.

@clearthink wrote:
You have the active fantasy life of a small child... from your mountaintop of ignorance, confusion and disorientation.

@clearthink, Would you care to explain your assessment?  
This is going reasonably well, you know, considering it’s a fuse thread.

If you think UL losing is a big audiophile issue for fuses just ask the 70 or 80 thousand audiophiles who opted for non UL listed aftermarket fuses. And if you insist on something fast acting try some fast actin Tinactin. We want tuna that tastes good, not tuna with good taste. 🐬

sleepwalker65
"
Would you care to explain your assessment?'

It looks like I have hurt your sensitive feelings and that you have had my post removed so no I do not care to explain it is obvious to all who read you're renderings hear it is best that you leave me alone I don't want you to suffer what American's call "butt hurt."