At one point in time (5 years ago or so) I used a pair of the Wired4Sound SX1000R monoblocks with my Maggie 1.6's with good success. I also believe that the CIAudio would work well since I owned them also. I only suggest this to you because I'm trying to hold the cost down, especially if you can find them on the used market.
I do like several of the other options that others have mentioned.
I do like several of the other options that others have mentioned.