I own both the Cary 303/300 and a pair of V12R Monoblocks. In my experience the 303/300 does a great job driving the V12's directly. Very dynamic and great transparency. When I add my CAT MkIII pre I do get a bit more body and dynamic contrast, but at the expence of some transparency. Both sound great. A lot depends on what cables you are using. Balanced is much superior to single ended with the 303/300 and the V12's IMO. jim
