Agree with Lloydelee21 -- RHB Sound Dezign has their own design that allows them to actually install V-Caps in your power supply if you want. For more budget-conscious, they can put Auricaps in, which is still amazing. It's around $700. I got the Auricaps. My CJ PV12 took off like a rocket, it sounds SO much more dynamic. You have to hear it to believe it. Good luck.
-Hukk
-Hukk