Currently, I am using the Furman Conditioner and plan to upgrade my power source. PS Audio is definitely the ones I am looking for. In the used market, there are lots of old generation of power regenerator, like P5 and P10, at a very reasonable price. However, I checked many reviews and impressions online and found not much comparison between the P5 and P12. Based on my current setup, I need around 500-600W continuous power and maybe 750W at peak. So I think P12/P5 should fit my requirement. Of course, P15 or P20 can do it too. But I did not find solid reasons to go to a higher model. If there are any good reasons, please let me know. I am very curious.
What I am struggling right now is choosing between a used P5 ($1900) and a used P12 ($3650). Both units are under warranty. I am not sure if P12 can justify the price difference based on the performance.
Would someone like to help to choose between them or share the impressions of them? I will really appreciate that.