frodo12
Welcome! Greg to this thread. Thank You for posting such an insightful first introduction. Continue reading through all of the pages here. There is a plethora of information to absorb. Now, to address your query. The McIntosh C-52 is a pre-amp with modern technology. Have you considered a few options for a MAC power Amp? Otherwise, the Accuphase P-7500 is a fine choice as duramax747 outlines.
Next, I would stop by Audible Elegance there in Cincinnati to check out other considerations. It never hurts to shop around for advice plus an in-store auditon. The Zebra wood finish on your CS 2.2 speakers is quite beautiful. I look forward in reading more about your journey.
Happy Listening!

