Hi-Fi Tunig Fuses & Parasound A21


Hi,
Have any Parasound A21 owners replaced the stock fuses with the Hi-Fi Tuning fuses in their amp? I understand that there are four 8A slow blow internal fuses and one 12A slow blow fuse on the rear panel. This is a awesome amp as-is. Just my curiosity.

Please share your experiences.

-Thanks,
128x128milpai
Not Parasound but I have replaced every fuse in my ARC PH7, Ref 3 and ARC Classic (tube) monoblocks with HI-FI tuning fuses. None are ever comming out!
I did not put them in all at once. I did them one at a time and moved on to the next. They even worked great on the Maggie speakers. I know what I hear and none are comming out!

Len W
Replace the AC Main fuse first, and if you appreciate the differences that makes(a VERY likely probability); replace the rail fuses as well. Happy listening! BTW- NONE of my HI-FI Tuning fuses are coming out either.
Thanks Len and Rodman99999.
Roadman99999, I like your idea of first replacing the AC Main fuse first.
BTW, what differences did the fuses make in your systems?