Power Conditioner: Isotek, Audioquest or other?


I know a lot of you do not like or believe in power conditioners. But I want to protect my system and improve sound and video quality.

I am trying to decide between the ISOTEK evo3 Aquarious and the Audioquest Niagara 1200 for my main system. I have read good reviews about them both, asked a couple of shops and one recomended the Niagara and the other the Isotek. Both gave the same reason: "it souds better".

First system: Power amp, preamp/dac, tv, computer, computer motitor, ruter, nas. (Probably will plug the last 4 on a different power strip)

For my second system, I am thinking about the Audioquest Powerquest 3, but I can not find any reviews. So, can any one tell me about their experience with it? I am open to other sugestions also.

Second system: Power amp, preamp, network player/dac, tv, computer and network switch. (These will all be plugged in to the Powerquest for example). I also like the powerquest3 because of the on off switch. I do not use this system as much so I like to cut the power off completly.

If you need specifics on my systems, I will give no problem.
Right now I am using 2 Salicru safe7 surge protectors, they are cheapos and probably not the best in protection or for my system.


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One thing I noticed after the inclusion of the Niagara 1200 was the tone control settings on my JBL 4319 monitors had to be adjusted. I had forgotten about them and the subtle effect they can have.

Well, with the Niagara 1200, those subtle effects became more pronounced. It turns out that even though the mid and high frequency pots were just a nudge from their flat settings, I had to reverse them just as much in the opposite direction to where it now sounds the best.

Even the slightest adjustment now elicits a noticeable result, and I mean the slightest. Having that lower noise floor is paying big dividends just about everywhere.

And I'm loving these speakers more and more. Their potential was being held back by the crud on the AC. Heck, I can probably say the same thing for every piece of gear I have.

All the best,
I had a horrible ground loop and after much research bought the Furman Ref 20.  It’s backed by real world engineering and is used by recording studios. Get it and forget the rest.  
PS Audio-- P15 is the sweet spot-=-=