have you heard of the RICHARD GRAY POWER COMPANY? it has no current limiting which allows you to plug in any amplifier! they also outperform the PS AUDIO on front end components. they sell for $700.00, email me if you want to try one.
PS Audio PS-300 one each for mono amps?
I have a pair of Audio Note Ankuros 75W PSE 845 based tube amps. I am using an Aesthetix Io Phono with volume to drive amps. The Amps drive highly modified Wilson Watt3/Puppy2s. I just got great results from adding a VPI SDS to my Basis TT. What experience have you had with PS-300s, and would the sound improvement going to one for each monos amps be worth it. cheers, GerryM5