I found that after a 1 or 2 hours, they were eminently listenable and certainly relaxed sounding. They're a great addition to my primary sound system. I rarely use my secondary system and still haven't broken in the amp's Black fuse after 25 hours use. I may purchase a Blue fuse just so I don't have to wait any longer.
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
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
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- 2978 posts total
I have modified 2 computer power supplies to receive upgraded fuses using fuse blocks or fuse clips. The mod has achieved great results for quite a simple mod. It's absolutely worthwhile. See the pics from the thread below. The first pc uses the Audio Horizons Platinum fuse. The second pc uses the new SR Blue fuse. https://forum.audiogon.com/discussions/computer-ps-upgrade-fuse-iec-teflon-cap?highlight=Ps%2Bcomput... |
fleschler ... Your analysis of what you heard at 3 hours prompted me to look at my notes. Here is what I jotted down: At three hours ... 1. Much lower noise floor.. 2. Better bass extention. 3. Improved inner detail - no loss of tonality. 4. Articulation in voices much improved - more human. 6. Excellent tonal balance. 7. Improved dynamics. Looks like were on the same page with these new Blue fuses. I went digging through the CD archive this morning for something to play with the morning coffee. I found this gem ... and I have to say, someone here has to jump on this CD. Its just a plain old Red book CD, but man ’O man, is it ever a sonic delight and great music. Its a demo disc. I found one on Ebay and its just sitting there waiting for your credit card number. At the asking price, its a bargain too: http://www.ebay.com/itm/SHELLY-MANNE-Bells-Are-Ringing-CD-1996-Original-Jazz-Classics-/162704656209?... Frank |
That Bells Are Ringing CD is equivalent to a hot stamper LP. Robert introduced me to that CD over 15 years ago. It's one of many great Contemporary CDs. The best ones were remastered by Joe Tarantino, the least successful can be attributed to Phil de Lancie, but the latter has done some fine work as well. The worst transfers were the early mono set of the Firehouse Five and two early mono Kid Ory. The LPs smoke those CD transfers. Almost all the Barney Kessel CDs are fantastic, especially with Previn and Manne. |
- 2978 posts total