I'm running a sort of scaled up version of the original poster's system: Rogue M-180s into Vandersteen Quatros. I'm using KT-120 tubes in place do the stock KT-90s. I wonder how a Cronus Magnum with KT-120s would compare to the M-180s.
Rogue Audio Cronus ...what speakers do you love ?
I'm currently using my wonderful Cronus integrated amp to drive my beloved Vandersteen 1C speakers (click on my "system"). Happiness is flowing all around my music room with this combination. Which speakers are you other Cronus owners using ?? What's great about what you now have ?? What are you wishing for with a speaker upgrade ??