Mcintosh vs Parasound

I'm considering going from a YBA Passion integrated amp at 100wpc to either the new mcintosh MC402 or the Parasound JC1. I'd likely get a matching preamp from whichever amp mfg i get. I'm driving Talon Peregrines with all of the upgrades. They are pretty efficient, but I'm trying to get a bigger sound. The YBA sounds clean and great, but doesn't move a lot of air. Opinions please?