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Why don't amplifier Companies use high end fuses?

My equipment - Raven Integrated Reflection MK2 tube amp 58wpc. / Lumin A-1 DAC Streamer / Synology NAS / Isotex Aquarius Power Conditioner / Furutech Rhodium Plug / Sonus Faber Amati Homage Tradition speakers.  

I have read thousands of comments on upgraded fuses improving the performance of sound.  I am very open minded but not sold either way.  So, the question I have is....if fuses were so important, than why don't Amplifier companies all install them as OEM equipment?  To me, if they are as good as people say, that would provide companies who use them a competitive advantage?  

Every High End Audio store I go to in Phoenix have told me it does not make a difference and is a waste of money.  For the record, I have fuses purchased at an automotive store for under $10 and I think my sound is awesome.  The Company that built my amp tested the Synergistic Fuses and he emphatically said there was no difference.  

If I were to try a fuse for fun, given my equipment, what would your recommendation be to try?  
willgolf
nonoise's avatar
nonoise
4,382 posts
 
@willgolf,
I was told by @auxinput to expect some ups and downs for the first 200 hours. All was great for about the first 20 hrs and then it was like, 'what happened?' It was then that I put the CD player on repeat for the night and since then, it's just been getting better and better. That was with my SACD player. With my integrated, I haven't noticed anything but improvements. It could be that I keep in on all the time so even without playing, it's burning in.

As to the owner of Raven Audio not hearing any improvements, I can't comment on the matter. I know what I'm hearing and I'm not delusional.
Keep in mind that there are many here who've heard improvements, commented on them, and then keep off these kinds of threads because of the acrimony some display when pushing their views. 

All the best,
Nonoise
cakids
27 posts
 
I think that the sonic effect of replacing fuses depends on the particular circuit design, and the position of the fuse in that circuit. When the entire audio signal passes thru a fuse, the effect of the fuse on sound quality can be marked. In the Rogue Cronus Magnum II, Synergistic fuses greatly improved the sound quality - more than interconnects and power cords.
Experiment if you can afford the fuses - not cheap though.
kosst_amojan
2,095 posts
 
@geoffkait 

Just as I expected. Smartass remarks. Absolutely zero wit or substance. 
93rubyz
18 posts
 
The laws of physics can't be broken.  If the rationale came in the form of a memo, it came from the marketing department.  Fuses do not make a difference.  Do you want to believe science or do you want to believe marketing?  It's up to you to decide which way to go.
jl35
2,244 posts
 
Sometimes I wish science could explain and measure everything...but probably better that it can't 
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