HiFi Tuning Fuse Replacement Yamaha RN2000a

Hi baylinor, yes it is good advise.  Thank's

Hi Kofibaffour, good advice, I also find that the RN2000a has a very good music sound.  I think I will let go like it is.

Baylinor,  I just install one HiFi Fuse on my Audiolab CDT 9000, and the result is unbeleivable.  As you mentionned, it was easy because the fuse is accessible from the IEC at the outside.  Thank's.

Jason is at it again . Quality aftermarket fuses have a valued purpose .several

in our audio groups are audio techs . 50 cent buzz fuse tinned brass  on metals index a 18 , Hifi tuning gold over Pure silver a 65 meaning 3x better conductors ,3 x less resistance or noicse, everythjng goes through the fuse ,also these have ceramic body vs glass and filled with fine silica sand , vibration as well as conductor actually do sound cleaner but takes several days to fully settle in. In a scope the noise after replacing 3-4 fuse was Huge  and sonically better detail to to bottom , unless you took the time to measure and compare you speak out of ignorance. 1000s of Audiophiles can’t ge all wrong , even a conversation 

with Nelson Pass and John Curl  stated there was a valid purpose v for quality fuses if you had good equipment that is resolving .

@audioman58 seems to advocate for the use of ceramic sand filled fuses, aka HRC fuses. These fuses are just fine, although I am curious about

In a scope the noise after replacing 3-4 fuse was Huge  and sonically better detail to to bottom , unless you took the time to measure and compare you speak out of ignorance

A "huge" improvement in a measurement that you don’t care to define / describe isn’t exactly reassuring but at least you own an oscilloscope, that’s a step in the right direction.

Anyway, using HRC fuses in audio equipment is probably fine and possibly good practice, even if not for their primary purpose which is to not explode when subjected to very high currents.

1000s of Audiophiles can’t be all wrong

Hmm