Parasound JC-1 's are great on 3.6's. If your willing to take a little chance, I've always been curious if a VTL-450 would have enough juice for the maggies and used they are in your price range. I know the 750's will work, but they put you over budget.
I lived with the JC-1's for quite a while with no complaints it was a great match, in fact the guy who ended up buying them(the 3.6's) from me ended up with JC-1's and is still happy with them
I lived with the JC-1's for quite a while with no complaints it was a great match, in fact the guy who ended up buying them(the 3.6's) from me ended up with JC-1's and is still happy with them