.I have 3 Shunyata Power Conditioners. A Hydra 2 for my amp and preamp (The Hydra 2 doesn't limit current) and two Hydra 4 Conditioners. One for the analog and another for the digital. All on 3 separate dedicated lines and all Shunyata Cryoed outlets and power cords. My system is dead quiet (Tube pre is eerily quiet) and has excellent bass slam. I hear a big difference without the conditioners. To me it sounds dirty without them.
