The new Synergistic Research BLUE fuses ....


New SR BLUE fuse thread ...

I’ve replaced all 5 of the SR BLACK fuses in my system with the new SR BLUE fuses. Cold, out of the box, the BLUE fuses stomped the fully broken-in SR BLACKS in a big way. As good as the SR BLACK fuses were/are, especially in comparison with the SR RED fuses, SR has found another break-through in fuses.

1. Musicality ... The system is totally seamless at this point. Its as if there is no system in the room, only a wall to wall, front to back and floor to ceiling music presentation with true to life tonality from the various instruments.

2. Extension ... I’ve seemed to gain about an octave in low bass response. This has the effect of putting more meat on the bones of the instruments. Highs are very extended, breathing new life into my magic percussion recordings. Vibes, chimes, bells, and triangles positioned in the rear of the orchestra all have improved. I’ve experienced no roll-off of the highs what so ever with the new BLUE fuses. Just a more relaxed natural presentation.

3. Dynamics ... This is a huge improvement over the BLACK fuses. Piano and vibes fans ... this is fantastic.

I have a Japanese audiophile CD of Flamenco music ... the foot stomps on the stage, the hand clapping and the castanets are present like never before. Want to hear natural sounding castanets? Get the BLUE fuses.

4. Mid range ... Ha! Put on your favorite Ben Webster album ... and a pair of adult diapers. Play Chris Connor singing "All About Ronnie," its to die for.

Quick .... someone here HAS to buy this double album. Its a bargain at this price. Audiophile sound, excellent performance by the one and only Chris Connor. Yes, its mono ... but so what? Its so good you won’t miss the stereo effects. If you’re the lucky person who scores this album, please post your results here.

http://www.ebay.com/itm/ULTRASONIC-CLEAN-The-Finest-Of-CHRIS-CONNOR-Bethlehem-Jazz-1975-NM-UNPLAYED-...

Overall impressions:

Where the RED fuses took about 20 hours to sound their best, and the BLACK fuses took upwards of 200 hours of total break-in, the BLUE fuses sounded really good right out of the box ... and that’s without doing anything about proper directional positioning. Not that the BLUE fuses don’t need breaking in, they do. The improvement continues through week three. Its a gradual break-in thing where each listening session is better than the last.

Everything I described above continues to break new ground in my system as the fuses continue breaking in. Quite honestly, I find it difficult to tear myself away from the system in order to get things done. Its truly been transformed into a magical music machine. With the expenditure of $150.00 and a 30 day return policy there’s really nothing to lose. In my system, its like upgrading to a better pre amp, amp, CD player or phono stage. Highly recommended.

Kudos to Ted Denney and the entire staff at SR. Amazing stuff, guys. :-)

Frank

PS: If you try the SR BLUE fuses, please post your results here. Seems the naysayers, the Debbie Downers and Negative Nellie’s have hijacked the original RED fuse thread. A pox on their houses and their Pioneer receivers.

Frank



oregonpapa

Showing 9 responses by dbarger

 Just curious if you people with a very dramatic difference, if you’re plugging your products directly into the wall, or into a power conditioner? I have my amps and preamps plugged into an Audio Magic Stealth conditioner and the fuse effect is minor ar best.  I imagine the effect is greater if plugged directly into a wall, and then of course dependent on the quality of the mains power.  Also likely less if aftermarket power cords are used.
My ARC ph8 has a 2 amp fuse.  I replaced the 5 amp Black fuse in my Ref 6 with a Blue 5 amp fuse.  Does anyone know if there is a risk with putting my Black 5 amp fuse in my ph8, replacing the stock 2 amp fuse?
Just curious op, are you paying for your fuses?  Would you be willing to post a receipt?  Not disputing the fuses; I have several. But the constant “they are in the room” is a bit over the top..  
Steakster, Glad you like your fuses.  I like mine also.
Just curious if the op pays full price for his fuses.  It just helps the reader to know how to value the info.  Innocent question.  
5 amp works fine in my Ref6 and Ref75se.  Also you should check out the Sain Line PCs for them.
Op, just responding to you since you seem to be “calling me out”.  I haven’t really been paying much attention to this thread.  
I take it from your response that your blue fuses were free to you, as a beta tester, although you did not actually say that.  The answer was kind of vague, so that was just my impression, since you asked.  I have no issue with that.  Beta testers can be useful.  That said, there is a phenomenon of a chef always liking his own soup.
Glad you are enjoying your system.  
Ah, so that means you have to pay for your repair?  Ouch!  I always stick with ARC tubes.   Then if there is an incident it is covered.  There is a fair amount of info online about the Svetlana 6550's tendency to arc in ARC preamps.  No, I would not try it.
I do have a Blue fuse in my Ref 6, and had a black before it.  I would say for me it was a very marginal change, if any.  The swap from the stock cord to the Sain Line cord was more noticeable.