HiFi-Tuning
Diamond Silver Supreme³ Fuses
5×20 & 6.3×32 mm

Reviews:
New! HiFi-Tuning Diamond Fuses by Marshall Nack @ posi+ive feedback
“Well, this was a shocker. How does an inch of conductor filament have so much impact? For the kind of advance I heard, I can only assume proprietary processes—cryogenics, quantum treatments and, uniquely, the natural diamond embedded in the ceramic housing—are optimizing and amplifying the effects. Installing HiFi-Tuning Supreme³ Diamond Fuses in one component will give you a taste of what’s in store, you’ll know where it’s going. Doing the entire system is transformative. A major upgrade comparable to installing expensive after-market component footers. Even the Supreme³ Fuses without the diamond brought gains well worth their small cost.”

Supreme³ microfuses from HiFi-Tuning by Daniel Plaßmann @ audiophil-online.com
“Of course, I had reset to the standard microfuse to find my way back into the piece. Conclusion: It just sounded boring. It was only when I switched back to the Supreme fuses that I started to enjoy it. The stage was built much more realistically in front of me, the guitar strings sparkled more beautifully, the plucking noises were more detailed, the voice, as with Barb Jungr, was more present, warmer, but also clearer.”
“If you are still using standard microfuses, you should change them now.”

Fine Tuning for your system by Moreno Mitchell @ stereotimes.com
“Personally, I would compare their installation to making a major component change. In other words, before you decide to change or upgrade a component, I highly recommend you give the Supreme Fuses an audition. I’m serious.”

Supreme³ Fuses by Greg Weaver @ Positive-Feedback
“The overall result with the HiFi-Tuning Supreme³ fuses in place is an enriched clarity to the entire audio spectrum, advancing resolution in an involving manner, becoming crisper without adding glare, grain, or edginess, combined with a more natural presentation of tonality, texture, and soundstaging.”