HiFi-Tuning Supreme fuse - 630mA, slow blow, 5x20mm

Small things often make a big difference...
The latest development of HiFi-Tuning from Germany is the unplated "Supreme" fuse. More speed, dynamics, enhanced clarity, improved three-dimensionality results from the outstanding fuse materials, an alloy from 99% pure silver and 1% pure gold, tip-to-tip, caps and burn-wire! The anti-resonant ceramic fuse body is retained - inside the ceramic body is an additional anti-resonance tube, and of course HiFi-Tuning is the only fuse manufacturer capable of producing fuses with a silver/gold alloy burn wire. Why is this important? Because in all other upgrade fuses, the copper-based burn wire will degrade over time due to oxidation - silver oxide is a good conductor. And of course all HiFi-Tuning fuses are deep cryo treated!

We know HiFi-Tuning's new Supreme is the best fuse available on todays market!

HiFi-Tuning, a company based in Germany, has been around for many years. HiFi-Tuning is very well-known all over Europe for manufacturing high quality audio-grade fuses and other accessories. Fortunately the US market discovered Bernd Ahne's fuses two years ago . The HiFi-Tuning gold-plate-over-silver fuses have won many awards and have been tested and have received great reviews from experts in the audiophile community and press all over the world.

Many reviews and testimonials proof the effectivity of HiFi-Tuning fuses, and keep in mind - the Supreme is even better!

Customer feedback:
"Your fuses turned a mid fi integrated that I got as an intermediate until I got something better, into something better. This is not the same amp as when I started. Gone is the stridency and that digital mid fi sound. Its a completely different beast. I listened to it every morning upon wakening and when I got home from work, and every time it sounded better. I'm not talking miracles here, making something out of nothing, but as of now, I'm in no big hurry to get my new integrated. These fuses made a bigger and better difference than any cables that I've tried..."

"Alfred, I can't explain it, but those fuses make a very big -- and immediately noticeable -- difference in my Atma-Sphere MA-1 OTL power amp! The transient response and the bass detail, in particular, are dramatically improved. So count me in as a fan of these German fuses!"

"I have never, never Alfred, had the impact on an upgrade that this fuse gave my system. Last night, on my audition, my system blew me away. I put this fuse in my Genesis Servo amp... Cleaning the bass up like this fuse did, enabled my mids and highs and soundstage and microdynamics to jump out like never before"

"...Just put the fuse in and Wow! So much more focus, higher freq. ringing is gone, much improved outline, more musical, more detail, more separation...this did more than I expected... Sound is so smooth and relaxed, almost as if the noise floor is improved as well. So happy."

Mitch Moreno, STEREO TIMES, December 2007
"I highly recommend the purchase of a few Ultra Systems Hi-Fi Tuning Fuses for your entire system. I am convinced you cannot lose by giving these wonderful devices a try. … They absolutely have to be one of the best low cost tweaks I have ever experienced."

Francisco Duran, Positive Feedback Online, August 2007
"I can definitely add the HiFi-Tuning Fuses as a permanent and irreplaceable part of that equation that definitely brings me closer to the music."

Gary Krakow, thestreet.com, March 2008
"The fuse makes the largest change I've ever heard in my home stereo equipment. Currently, I'm testing a great-sounding system from Resolution Audio (I'll tell you more soon). The system sounded very good with the cheapo fuse. With the HiFi-Tuning device, the system is world-class. The difference is anything but subtle. I've heard similar differences with older Quad hi-fi gear. Changing to the HiFi-Tuning fuse changed the sound of my system -- all for the better. And, I've gotten similar results when changing the fuse in my Sharp flat-screen TV. Colors and sound were both improved -- all by changing one small fuse."

Ralph Werner, 6moons.com, September 2007
"Considering the sonic improvements, the money HiFi Tuning charges for its products (especially the fuses) seems more than fair, even cheap considering certain criminal crap which litters this sector."

Michael Fremer, Stereophile, February 2007
"I recently replaced the cheap fuses in my Musical Fidelity kWP preamplifier with fuses made by HiFi Tuning in Germany. These have silver filaments, ceramic bodies, and gold-over-silver terminations, and damn if they didn't seem to produce a subtle but noticeable improvement in smoothness and coherence. For less than $30 each available in various sizes they're worth trying, if only for the diversionary entertainment."

Positive Feedback Online, Writers Choice Award for 2007
"Never has a product looked so seemingly insignificant, yet has had such a positive effect on my system, as the Hifi Tuning fuses. Yes, replacing the five and dime fuses that come with 99.99% of audio components with these gold, ceramic, and silver beauties, results in a cleaning up and filling out from the midrange on up. Gone is a quite noticeable degree of smearing, glare, brightness, and flatness that I attributed to everything else in my system-but the lowly stock fuses. These effects are cumulative, especially when I replaced the five fuses in my Monarchy SM-70 amp. But so what! In the end, I changed every stock fuse in my system with these small wonders. Without soldering or spending a grip of cash, the improvements far out weight the cost by a mile. If you can change a light bulb, you guessed it, you can change a fuse in your components, and put a smile on your face in the process."

Silver/Gold alloy unplated "Supreme" small version, 5x20mm (3/4")

Large version 6.3x32mm (1.25") available

99% Silver, 1% Gold alloy unplated, caps and burn-wire

Ceramic casing, rather than glass, with additional anti-resonance tube for better resonance characteristics

Cryogenically treated for maximum clarity

Handmade and tested in Germany

Supreme (5x20mm) available in slow and fast blow (T and F) in: 500mA, 800mA, 1A, 1.6A, 2A, 2.5A, 3.15A, 4A, 5A, 6.3A, 8A, 10A, 15A, 20A

This auction is for one HiFi-Tuning Supreme 630mA, slow blow, 5x20mm (0.75"), 250V, handmade in Germany, silver/gold alloy tip-to-tip, cryogenically treated.

Guarantee Of Satisfaction
We think you will be amazed. If not, we offer a 14-day return period for a full refund, less shipping.