HiFi-Tuning German fuses opinion

Yes, they work, althogh I think they'e overpriced. I bought two for my SET monoblocks and the improvement was so obvious that I bought 3 more for my linestage (uses 2) and phonostage. New clarity and openness were the most aparent benefits.

I use one in my Neiro and one in my M7. I think they allow you to hear a bit more of what your equipment is saying. Inexpensive for the improvement

To get part of the improvement try standard ceramic fusses, they always seem a little better than the glass versions and are sooo much cheaper.

i use them in my preamp and I did notice a difference..slightly smoother sound and slightly darker background. I will be using them in all of my components.

In my system with my previous amp when I changed the fuses in it, I noticed such things as cleaned up soundstage, instruments sounding a bit more clear and distinct. Less of a moosh overall.

If your system is sonically on the analytical side of things already, I would probably recommend against these fuses.

On the scale of things, changing tubes in your sonic frontiers for example, may produce more of an improvement.