New Synergistic Master Fuse

Forgive @jasonbourne52 .... For he is square, and lacks hip characteristics. 

Place SR Master Fuse in thy Preamp and be done. Every other colored fuse leave as is. 

:-)

@coralkong : what about all the miles of very fine wire in the power transformers in each component? Plenty of resistance and high inductance there! Compared to that a half-inch of fuse wire is nothing! Add that to the fact that the audio signal does not go through the AC line fuse. Mark Twain said "It is easier to con someone than it is to convince them that they have been conned."

The Synergistic Purple fuses that I installed in my amps and pre-amp improved the sound for me. Some folks get angry when you don't hear the world only through their ears. 

I have  hifi tuning only because that's what came with the speakers. I put in fuses from home depot. Absolutely no difference. None. Zero. Zilch. I'm just happy I didn't waste money.