Isotek Sigmas or PS Audio P15

@flip49er  I too have a Pass 30.8.  I use the Isotek EVO3 Syncro Uni Sine Wave Rebalancing Unit in front of my AQ Niagara 1200 and really like the results through the high current plugs.  I have only compared this to going straight into the wall receptacle and it makes a huge difference.  From my limited experience I am fan of Isotek products.  I'd be curious of your results depending on the product you choose.

Open your audition list  and include the Audioquest Niagara 7000. I have owned the PS Audio units and many other "conditioners". The Niagara is in another league. You can feel the "boogie factor".

ozzy

That sounds like a great idea, but I am ready to push it to the next step. Been saving for this "foundation" for a while. 

If I get the Titan or the Sigmas, I would get the Syncro PC to go with it in the future. My PASS has a very slight hum...Very slight, but it is there.

The Titan and Sigmas are very close in price and I'm sure both would do what I need to start off.

The community on this forum is VERY informed, and always like to hear what they think when I am wanting to spend some money...

They have a new model the Nova that is a larger Sigmas with a Synchro unit built in.

I've had a Sigmas Evo 3 and PSA P10 side by side. In my system, with the components I had then, the multiwave adjustments on the P10 created various levels of hum on most settings. I bought the Evo 3.

I concur with twoleftears. I owned a P20 and had nothing but hum issues. I ended up buying a Torus RM20, which I love. A friend of mine swears by the IsoTek.