How many fuses in a McIntosh MC275?

Marakenetz, do tell of your experiments with blind tests of standard and audiophile fuses. Of course it would be disingenuous to suggest someone's direct experience was to be false or untrue due to an improper scientific method if you had not rigorously proven the null hypothesis yourself (adjusting for clean contacts and such).

Hififan: my mistake; it's a 2 A fuse because my amp runs on 220 V (it was not 200 mA).

Thanks for the link to the service manual. You mean the two fuses called F1 and F2 on page 8, right? So if they are on the filament heating circuit...should I expect them to improve sound?

Thanks for the input!

Personally, I don't think it will improve sound if you upgrade those fuses.

Thanks for the straight answers. I will upgrade the main fuse then, and that's it.

What's all the fuse about fusses?