Hydra or R.Gray 1200 S or PS-600 ??

Hydra or R.Gray 1200 S or PS-600 ??
Can somebody tell me the difference of those 3 different powerconditioners ?
Thanks

rademaker02-27-2001 7:56pm

mwalsdor Details Discussions Posts This discussion Message User 94 posts 03-10-2001 at 06:02pm Copy Comment URL Report Comment Edit Delete I've got a Whale and Shunyata Vipers/Sidewinders. I'm considering doing the same thing. The Hydra burned-in yet? MikE