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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
fiesta75
1,378 posts
 
Fusers - 😎

fiesta75 Oct 16, 2021, 8:53 PM EDT

I'm just curious why the Purple Quantum Fuses really? post was removed? Nothing offensive in my opinion. The fuser supporters hadn't even had a chance to respond... I think it should be reinstated.
Sincerely, Doug

Tammy (Audiogon) Oct 17, 2021, 8:23 AM EDT
I believe it was removed because of this. Threads are closed if they are repetitive. Tammy

fiesta75 Okay, thank you. In my opinion, 3 responses total is not what I would call repetitive. The post was up for a very short time.

Tammy (Audiogon) Oct 17, 2021, 3:33 PM EDT
I'm talking about the subject of the post not the comments.

Lately, we are getting multiple threads posted about Fuses.
We are just trying to close some where the topic has been covered in another previous thread. Tammy
yuviarora's avatar
yuviarora
537 posts
 
why don't you buy one and find out for yourself. It has a 30 day money back guarantee. 
fiesta75
1,378 posts
 
I have, my system is not "resolving" enough to hear the difference. Or maybe I had it in backwards?😁
Post removed 
yuviarora's avatar
yuviarora
537 posts
 
Then get a better system. It’s no fun having to listen to a hunk of junk.

My system can resolve waiters dropping off drinks to customers on Live Recorded Jazz albums (glasses clanking on tables, footsteps, small talk in the audience). Every little detail comes through with perfect clarity. Any changes in the audio chain stand out immediately.
It didn’t start out that way, took a couple of years of tuning to get to this level.

I’d say by the lack of resolution of whatever cheapo stuff you are listening to, you have your work cut out for yourself.

Time to leave the toys behind, and graduate onto the big boy leagues. 
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