Fuses for a Bryston 4B ST


A friend suggested upgrading the fuses in my modified Maggie 1.6s and my Bryston 4B ST with silver filament fuses. I figured while I was at it, I'd replace the one in my B&K 307 AVR. I currently use the B&Ks Pre amp section for stereo listening with the Bryston. Does anyone know what size fuse the Bryston requires? Also, The B&K requires a 12 amp fuse but all I can seem to find in the silver filament variety is 12.5 amp. TIA
Ag insider logo xs@2xwelshdra7
The fues are 7amp fast blow. I just replaced mine and I noticed a nice increase. A little more dynamic. I will be listing my fuses as I just purchased a SST and am selling my ST. The fuses were $35US each at the parts connection. If you are interested you can let me know.
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