I purchased a PS Audio Powerplant P10 when it was their top of the line regenerator. I remember it being around $ 5K. It sucked the life out of my amplifiers, there are also several settings that dramatically change the sonic signature- I can't really find one that sounds neutral, and now it has been supplanted by several models that cost a lot more. Obviously I'm not a fan of their regenerators.
I also purchased a PS Audio Noise Harvester for $ 100. Amazing gadget. I now have 10-12 in and around my system. The more I add the better the effect. I would buy more if I had more outlets. And yes I have 5 in the P10 and they do help with background noise in the P10 which I use for my digital gear.
The moral is you don't always have to spend top dollar to get a companies best product.
I also purchased a PS Audio Noise Harvester for $ 100. Amazing gadget. I now have 10-12 in and around my system. The more I add the better the effect. I would buy more if I had more outlets. And yes I have 5 in the P10 and they do help with background noise in the P10 which I use for my digital gear.
The moral is you don't always have to spend top dollar to get a companies best product.