Fuses


I’ve read of views on whether amp fuses impart any sound quality or coloring. I had a recent experience that has made me re-think my views (fuses do not affect sound) and wondered if others had a similar experience. 
I have a Line Magnetic integrated amp. After heavy regular use for over 5 years, one day it just wouldn’t power up. After checking the power supply, I assumed it must be a blown fuse. I recalled that Line Magnetic sent with the amp two replacement fuses of the same type/quality that was pre-installed. I dug out one of them from storage, replaced the fuse and the amp powered up normally. 

What surprised and delighted me was the change in sound with the replacement fuse. Fuller bass, more detail and more warmth. I have rolled the tubes several times in the amp, and am attuned to the subtle changes that can make. Popping in a fresh fuse seems to have had a similar affect. And these appear to be cheap fuses, available for a few dollars at most. I don’t think I understand any of this. 
bmcbrad

Showing 8 responses by antigrunge2

May I suggest that people read the reviews on ACME silver fuses. Seems a better deal all around
@juviarora,

have you considered filling those fuses with cod liver oil? It‘s supposed to have all manner of life-saving benefits…
@juviarora,

’t wasn’t me; someone else must have taken offense. That said, your riposte to my gentle ribbing was kinda gross.
Arrogant ignorance should be ignored; or to quote Sokrates: ‘ the only thing I know for sure is that I know nothing.’
Lordy Lord, why are some people always hell bent to render a perfectly civil discussion useless by resorting to dogma and insults? The assumption that everybody else are idiots tends to exclude the one idiot in the plot from consideration….
Other than wondering why people are having a caps discussion under a Fuses heading: I just replaced an aging Furutech blue fuse in my Wavac power amp with a new ACME Silver Cryo fuse. The increase in sparkle and impulse speed is astounding. Highly recommended!