Synergistic Red Fuse ...


I installed a SR RED Quantum fuse in my ARC REF-3 preamp a few days ago, replacing an older high end fuse. Uhh ... for a hundred bucks, this little baby is well worth the cost. There was an immediate improvement upon installation, but now that its broken in (yes, no kidding), its quite remarkable. A tightening of the focus, a more solid image, and most important of all for my tastes, a deeper appreciation for the organic sound of the instruments. Damn! ... cellos sound great! Much improved attack on pianos. More humanistic on vocals. Bowed bass goes down forever. Next move? .... I'm doing the entire system with these fuses. One at a time though just to gauge the improvement in each piece of equipment. The REF-75se comes next. I'll report the results as the progression takes place. Stay tuned ...

Any comments from anyone else who has tried these fuses?
128x128oregonpapa
Having removed the WA fuse chip i had on for a week and now reinstalling them.

For believers of this little chip, which cost literally a bag of chips reveals that they fill up the mid regions on the black fuse adding more vividness, upfront  with slightly more apparent highlights of details. Well worth a shot if you have them laying around or even you you have'nt tried them.

This reveals how much change these chips make for an astonishingly low price point.

The black fuse shows it is leaner, less brilliant but well, more spread out or balanced sounding in my setup. With a less pronounced mid frequency balance does does allow more depth to come through. But it is now so clear that it does alone produce a dryer sound without the chip. 

The WA chip is greatly effective, but does seem to be an opposite character of what the black fuse produces. With the chip, you have a much greater midbass presence, richer and weighter (more tube like sound).The Black fuse alone, one hears and feels the lower bass  and a more neutral sound with less colour, this come with the expense of much less midbass. Anyone with a speaker with say 8 to 10" woofer might find a lightening of overall bass, any experiences from the testers here?

I guess it really depends on the sonic balance of ones setup, like any cable change, tweak from mars etc... one really needs to try to see if it fits their preferred sonic characteristic.


Justubes2 wrote,

"Having removed the WA fuse chip i had on for a week and now reinstalling them.

For believers of this little chip, which cost literally a bag of chips reveals that they fill up the mid regions on the BLACK fuse adding more vividness, upfront with slightly more apparent highlights of details. Well worth a shot if you have them laying around or even you you have’nt tried them."

I knew it! Good show.

geoff kait
machina dynamica
no goats no glory
Wa chips on the black fuse lightens down and makes more organic sound but in my system is better off without
Hi holydio,

I did mention in my setup, the WA chip seemingly is fighting the sonic characteristics of the Black fuse. It is just doing opposite and giving a different sonic perspective from what i gather the B.F is doing.

This may be counterproductive, but one needs to try, no risk or obligation if you already have the WA chips taken off your old fuses.  It is a very contrasting effect and , some may like that presentation better.

Some background that i decided to order the fuse about the same time the Oregonpapa actually had them. Mine took weeks to be ordered and have them for a month now. 

I was intrigued that tweaks i did not understand commanding an absurd profit margin over what i could figure the cost was,. In many, cases, some costing much more than just 1 B.F gave mindblowing results. When you consider that many of us may need in the region of over 10 fuses, even S.R was surprised that one poster here needed like a quite a number. It shows that the pricing was possible not commensurate with the typical expected number of fuses many of us require. It does add up quickly to a cost of a good cable.

Depending on where one would draw the line on expenditure, i would strongly recommend even the SR20 fuses, furutechs etc (i find these 2 are much better than stock fuses like bussman or littlefuse brand). However,  if many are needed and investment in a better powercord where the resale value  would still holds up better tweaks may make more sense as a starting.

It is much more difficult when starting to compare good aftermarket fuses to even better ones. Foe example i have many years ago tried gold plated, pure silver fuses and platinum ones. From a first go, the sonic presentation was totally wrong for my preferences much preferring the SR20's and Rhodium Plated variants offered.

I have spent over these years, the equivalent of a good (read rather expensive) power cord.

The black fuse does things good, no real nasties i could not live with. But curious from day 1 reading about Graphene, and what or how S.R has incorporated it into the fuse. I guess for the asking price and cost involved, it was either a pure Graphene fusable element,  layer over the fusable element or Graphene fused to the endcaps. No mention of the black dot or substance on the fuse was ever made.

I concluded that the fuses are generic fuses as before, quantum tunneled and with a Graphene dot adhered. Photo of Graphene lead me to point to this black dot. A small 5ml bottle costs $75, but could still possibly treat a hundred fuses this way.

S.R has made reference to this thread, but never stepped in to clarify the real differences over their SR20 or red fuse which still remains in the product. Well, i do not blame them, it is proprietry what they did to the fuse, however simple and i respect that decision.

I might just pickup a bottle of Graphene mixture to play with :).

Disclaimer. I am a believer of Graphene (possibly because of its similarities with C-13 or 16 carbon isotopes (if i recall correctly) as i had a game changing set room tweaks which is said to be based this principle and was the reason why i gave these fuses a shot (mind you, no money back 30 day trial) or non-US customers. That was really one of the few transformational tweak i have used.