but with each properly matched to an amp, what is the difference in their sound profiles?
Good question. The Monitor Audio speakers will likely sound more “neutral” and revealing while the DeVores will sound a little richer, fuller, and a little less detailed in the treble region. Both are outstanding speakers, so it really comes down to a matter of personal taste and equipment matching/synergies. My advice, go listen to some Joseph Audio speakers because, to me, they do everything well and shoot straight down the fairway. Using them as a benchmark of neutrality, go from there. Hope this helps, and best of luck.