I have been using IsoClean fuses for about four years and have consistently thought them the best. I have tried HiFi Tuning fuses also, starting when they said they had no direction, which I found untrue.
More recently I have had many fuses "quantum tunneled" by Synergistic Research and found even Bus fuses were greatly improved. I have also found that painting the glass on fuses with Anti Vibration Magic paint even further improves the sound. Yes this is all a pain and I have several components were I need to update the fuses. I have even tried magnet in place of fuses. I did not like them and thus did not have to face the issue of no protection.
I view all of this as optimizing ones system.
More recently I have had many fuses "quantum tunneled" by Synergistic Research and found even Bus fuses were greatly improved. I have also found that painting the glass on fuses with Anti Vibration Magic paint even further improves the sound. Yes this is all a pain and I have several components were I need to update the fuses. I have even tried magnet in place of fuses. I did not like them and thus did not have to face the issue of no protection.
I view all of this as optimizing ones system.