What's going on with Synergistic Research fuses?


I live in California and a couple of weeks ago we had strange lightning storms that started the many fires burning in the State.  It also fried the fuse in my Pass XA30.5.  I got the amp second hand and it came with a SR Blue fuse.  I called Pass and they recommended a very cheap fuse which I ordered and installed.  Because I was curious, I took the SR sticker off the old burnt out fuse and found that it was a very cheap SIBA brand fuse underneath.  It is clear that SR is either not making the ceramic casing for this fuse or using the SIBA fuse and then doing stuff to it.  At the very worst, it's just slapping a sticker on it and charging a ton more

The thing is, I'm pretty sure I could hear a difference for the worse when I installed the cheap glass fuse post lightning storm.  Could it be that SR is modifying an existing fuse to make it sound better?  Maybe some more technically minded folks here on the forum could help me understand

thanks!
adam8179

Showing 4 responses by ivan_nosnibor

It's kind of difficult to do your own wiring for example, if you use OCC, since (I believe) there's still only the one factory producing it in Japan. Most wire sellers rely to some degree on suppliers.
Hi adam, welcome to the world of aftermarket hifi fuses. Virtually all such makers start with a cheap existing fuse and then modify it. This very often results in better sound than the stock fuse, but is, like you say, kind of a sham considering how little it may cost for them to do that. On top of that, their measurements for their fuses are woefully incomplete or non-existent and occasionally some will just flat out lie. 

If you ask me (and I know you haven't) and you want to see what one of the very few legit aftermarket fuse maker's product looks like (I use them, anyway), go to alanmaherdesigns.net and look good at the specs listed for their fuses and directly compare them to anything out there...if you can find their specs.

Noise reduction through fuses is important, the fuse is the weak point of the entire power supply, but truly reputable dealers (both with fuses and the power-treatment field in general) are hard to come by. They're often stealing tech from each other without fully understanding what it is they've stolen and how to best to implement it.

AFAIK, Alan develops his own tech. Others do in fact steal from him.
@three_easy_payments,

Condescending narcissism is what I've come to expect from @millercarbon, these days . His stock in trade...especially now that he's bucking hard for Geoff's old job. He may not be as smart, but he's made up for it with sheer abject character assassination before.  

It does make me shake my head though.