OP - I had a P500 many years ago, then graduated to a PPP which could not handle the power demands of my power amp so I used a PS Audio Duet to condition the power to the amplifier. Using the upgrade program I traded in my PPP for a P5. I have my entire system running off of it save my two subwoofers which are using the Duet for power. I am using 34% of the capacity of the P5 so I don't see a need to move up to a higher unit. Music is sweet and dynamic. Those who oppose regenerators often point to the fact that they constrict the dynamic ebb and flow of the music. Fortunately I'm not experiencing that.
I will read your review of the P15. I would like to serif it is worth the step up to the newest units.
I will read your review of the P15. I would like to serif it is worth the step up to the newest units.