Help choosing Power Conditioner


Completely new to this area. I would like a unit that:
a) regulates power, keeping it within the 120v range.
b) provides good and long-lasting surge protection
c) can be used with a power amp as well as preamp, and sources all together
d) Hopefully helps the audio, making it more open and dynamic without negative effects.

I need to say under about $750 used. My candidates are:
Monster HTPS7000
Monster AVS2000 (how are these two different)?
PS Audio Power Director 3.5
Blue Circle MR1200 Music Ring
Any others...
Thanks!
kck

Showing 1 response by kck

I'm back. Thanks for the responses, please keep them coming. I am sorry the thread went downhill so fast. I agree that DA basically posted an ad, and browsing Agon I see he has done that in other posts as well. Whether this is ethical or not I will not judge, but if I understand the rules correctly then it is certainly questionable.
Snofun3, you have a valid point and made it with your initial post about DA. Also appreciate the info about the Monster gear, good analysis there. I will look into the AVS2000.
Anyone with experience on the Power Director? I understand it does not regulate. Also another one, Belkin PF60 - any opinions /experience?