Alexx and Lamm ML1?

Getting a pair of Wilson Alexx (min 50W). My room is 12 by 24’. Will my beloved Lamm ML1 (90W) be able to get the best out them?
Got the Lamm M1.2 into the system. This is clearly the right amp for the system (LP1.2 phono, L2 ref preamp and M1.2ref). The synergy is magical. Power wise, I have trouble getting past 25% on the volume dial as it gets too loud (room is 12’ by 24’ with 9-16’ vaulted ceiling.)