It will most likely be fine. So far, I’ve tried the 180 with M2s, M22s, M3s, M3ow’s and LFRs and didn’t notice any problems. Think most of Axioms line up is pretty good in this way. Then again IMO my 150v4 / M2 setup presents a fairly smooth and fairly wide sound stage and a lot of others on this board complained about them (but that may have been pre V4 versions).