I'm surprised no more people talk about the Bybee Purifier or the Holographic. I have had for some times the first LessLoss Firewall and the Acoustic Revive RTP Ultimate. Both of them were great for my whole system including tubes mono power amps, but the Bybee is in another class.
I don't know why Bybee seems so controversial but if there is a place where they work it really is on power.
I don't know why Bybee seems so controversial but if there is a place where they work it really is on power.