PS Audio P15 power conditioner vs Accuphase PS 520/530?


I want to add a power conditioner with my study system.  It consists of an Accuphase E-550 integrated, AMR DP77SE DAC, & Ridge Street Audio Design Sason speakers.  I feel no need to change components.  I'm debating between an Accuphase PS 520/530 or a PS Audio P15.

Has anyone compared the Accuphase and PS Audio power conditioners?
Your thoughts are appreciated. 
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Showing 1 response by dznutz

I owned both the P20 and the Accuphase PS1230.  The Accuphase is so much better sounding that it wasn't even funny.  This is well before we even consider the quality and reliability issues with PS Audio.