Hello Kira! I have lived with all 3 units for a long time in my various systems, and found that the Hydra seems to do the best job all around. The Equi=Tech sounds great on all components except with the amps. Tube amps loose a LOT of dynamics and drive when plugged in to it. The Equi=Tech is very well built and stable as well as efficient. The PS Audio 300 sounds nice as well on front end components, but most amps are out of the question. It is wastes a lot of energy as heat, an does some strange things with certain components. I have had reliability troubles with it and so have others I have known.
The Hydra sounds fantastic, and is completely reliable. I have all of my components plugged into it including amps.
It wastes no energy, and will last forever. It does not limit dynamics with amps I have run on it, and for some reason, it gives me a wider and deeper soundstage than the other two mentioned.
It is almost shocking just how bad my system sounds without a good power conditioner to clean things up. Any of the three will make a significant change for the better, so be sure not to do without!
The Hydra sounds fantastic, and is completely reliable. I have all of my components plugged into it including amps.
It wastes no energy, and will last forever. It does not limit dynamics with amps I have run on it, and for some reason, it gives me a wider and deeper soundstage than the other two mentioned.
It is almost shocking just how bad my system sounds without a good power conditioner to clean things up. Any of the three will make a significant change for the better, so be sure not to do without!