SR Quantum Fuses – REVIEW
Norm Luttbeg at Stereotimes has just reviewed our new SR Quantum fuses.
Highlights from Norm Luttbeg’s review:
“I replaced all six reference fuses that I have been using for several years with six of the new Synergistic Research Quantum SR 20 fuses”
“What I consistently heard was a wide, deep, and more holographic and realistic sound stage, more of a sense of “being there.”
“…the decay and location of the audience with such realism that you have the feeling that you are on stage with her and her band”
“You hear everything”
“I think both the top and bottom ends are exceptional. The top end on violins is just perfect and the bass is controlled and profound”
“I am a sucker for the thrill of hearing a sound that suggests I am at the recording venue. These fuses allow my equipment to yield such a holographic image. The sound is open, effortless, defined, extended, detailed, and most importantly realistic”
“I suddenly noticed a very substantial jump in the precision of the soundstage. (I)…continually heard more realism than I have heard before.
“Highly recommended”






4 Responses
9.11.2012
I am interested in replacing the fuses on my Magnepan 1.7 speakers. I am confused whether to buy the German HiFi Tuning Supreme fuses or your SR Quantum Fuses. Am I spending my money foolishly is one brand better than the other and will these fuses enhance the sound coming from the speakers!! I have tube equipment that help the sound coming out of the Maggies sound great. Please convince me that a purchase of your fuses is the way to go.
9.12.2012
Sam at the end of the day you are the only one who can determine if an audio product improves your enjoyment of music, or if its performance is worth the cost of admission.
SR Quantum Fuses are the only high end fuse on the market with a 30-day no risk money back guarantee. Simply try them in your system and if you don’t agree they significantly improve your system’s performance, return them to your dealer for a full refund of the purchase price. At Synergistic Research we are extremely confident in the ability of our products to improve the performance of any system especially when compared directly to our competition. Try and get this guarantee from any other competing brand of fuse. If can, do a side by side comparison and if they don’t offer you a money back guarantee on their fuses ask yourself why?
With SR Quantum Fuses you have nothing to loose and everything to gain.
Yours in music,
Ted
12.18.2012
As with Sam, I’m looking at fuses too. But I don’t expect you to choose for me ! I’ll probably have to choose between Reviewers. Not ideal but…
Do you believe your SR20 fuses are non-directional ? (I ask because Hi Fi Tuning fuse makers are so sure of it they put an arrow on the body of it. Reviewers concur with that too).
Secondly – if you believe directionality isn’t an issue – what about Acquired Directionality ? In other words – stick them in any way round but stay consistent if you move them around ??
12.18.2012
Valerio,
In my experience nearly all fuses are directional including SR Quantum Fuses. I recommend you try them in one component at at time and experiment with directionality. You should immediately notice a preference for one direction or the other. If a component has more than one fuse use a DVM (Digital Volt Meter) to determine direction of current in the circuit. Once you know the direction of current in each fuse holder place all fuses in like direction paying attention to have the letters on the SR Quantum Fuses all in the same direction either reading in the direction of signal flow, or against. Next switch direction and the correct match to your component should be readily apparent. There are just too many variables for me to make a blanket recommendation for all components when such a simple and definitive test is available.
As to having to take a reviewers word for it (or not,) regarding which fuse to try / buy you have the option to audition SR Quantum Fuses for 30 days in your system with a full refund of the cost of the fuse should you elect to go a different way. Our 30-day no risk audition policy takes the guess work out of trying SR Quantum Fuses and is offered because I am certain we make the best sounding fuses in the world.
Yours in music,
Ted Denney III
Lead Designer, Synergistic Research Inc.