I have the Aria 936 and I am very happy with them, paired with a Primaluna HP tube amplifier w/KT150s - 90+ watts/channel. Similar size room as yours, speakers are 8' apart and 11' from listening position.
Listened to the cm 10s and Sonus faber and the the 936s were much better in my opinion.
Listened to the cm 10s and Sonus faber and the the 936s were much better in my opinion.