Synergistic Red Fuse ...

the Prosthetic Cubans is an awesome band name thanks for sharing that for the name as well as the music!

Mapman and Wolf tried the SR fuses and they heard no improvement in the sound quality of their systems.  That's fine and I can accept that without any problem whatsoever. All I care about is honesty,  people reporting what they heard good or bad. I appreciate the same regard for my listening impressions. 

No product will satisfy everyone and most certainly results will vary amongst a population of listeners for a variety of reasons,  no problem accepting that.  Over the years I've been the fortunate recipient of numerous loans of audio products from generous audiogon members.  These include some rather expensive cables and tubes. They were interested in my opinion and feedback. Some sounded exceptionally good and some didn’t. Not every product had positive benefits in my system and I said so. 

For what ever reason the SR  Red and subsequently the Black fuses provided obvious positive impact and I felt compelled to share the joy with my fellow audiogon members. They apparently have worked out well for many on this site and not so for the very few. It they do nothing for you just send them back.
Charles, 

i finished going through all the product literature I brought home from CAF. Everyone makes superlative claims to help get their product attention. Why should fuses be any different. Heck I can afford a few of these fuses easier than most anything sold there that I liked. And they surely are not likely to make anything sound worse. So have at it. Superlative claims are a dime a dozen.  Some might even be true. 

^^^ ... mapman ...

There's an old saying in sales ... "Don't sell the steak, sell the sizzle." 

With that said, sometimes the steak is even better than the sizzle. 

OP

There's a Doughnut Shoppe in NYC that displays a sign that reads, We Serve the Best Coffee in the World. Mapmann, are you trying to tell me me it's NOT the best coffee in the world?