My two High-Fi Tuning fuses arrived and have been burning in for 48 hours. I put them in my Headroom Home Maxed SE amp. When they first arrived, two days ago, I did not notice that much of a difference, certainly not worth the expense,or so I thought... BUT... today after warming up my rig for an hour I sat down to listen to some tunes and WOW!!!!!!
I have done a lot of tweaks and cable upgrades but nothing has impacted my size of my SQ like these little fuses. I am sure it is cumulative with some great cables and gear but these things have taken my system to another level...I still can't believe what I am hearing! Upgrading fuses is the real deal, tweak.
Sure, come on trolls and cable haters you can bash away but for people who want to get the most out of their equipment, this is one tweak you have got to try.