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fuses - the $39 ones or the 85 cent ones

My Rogue Cronus recently blew a slow blow fuse. I was surfing to find a replacement. The stock fuse is a typical metal end cap, glass and "wire" fuse. The audio emporiums only seemed to offer these $39 German gold plated end wunderkinds. I finally found "normal" fuses from a guitar amp site. Has anyone tried the uber fuses and found the sound better? Hard to understand how it could be. Thanks for any thoughts.
joe_in_seattle
aggielaw
267 posts
 
Count me in the group of fools (believers). I heard a difference with both the Isoclean and Hi-Fi Tuning fuses, and each sounded markedly different than the other. I liked the Hi-Fi tuning fuse better.
dave_b's avatar
dave_b
3,159 posts
 
Just placed two 8amp large Hi Fi Tuning fuses into my Krell 400xi. I must say that across the board my system sounded more vivid, dynamic, smoother and with less distortion. Definition was enhanced as well...sexier sound overall! Soundstaging is more defined with better timbre and contrast...violins never sounded better:) FYI, I used Pro Gold on the fuse end caps to help enhance contact and current transfer.
nsgarch's avatar
nsgarch
2,524 posts
 
Rogermod's ideas make thermodynamic sense, so I might try those.

Dave, can I assume you had used Pro Gold on the 'regular' fuses too?
rodman99999
6,102 posts
 
Add me to the list of those that have recently installed Hi-Fi Tuning fuses, and found them to make a distinct, audible improvement(realism, not coloration). I tried the two AC power fuses in my Cary monoblocks a month ago, and will be replacing their tube voltage fuses and the AC power fuse of my BAT VK-D5 shortly.
magfan
1,583 posts
 
Double Blind Testing.
fuses should be EASILY done, compared to ICs power cords or other tweaks.
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