Hello, could anybody give me an opinion if a pair of Middle-T loudspeakers fed by a 4B cubed would sound properly in a 35 squared meters (should be around 376 squared feed) environment like this, see the attached picture:

I know the sound accuracy will depend on the furniture etc. but I just wanted to know if the sound pressure the middle-t can generate in the low frequencies in such an open environment will be optimal, as you can see there are no doors on the right side so this room is open to other room and stairs and I had such an issue with other speakers. Unfortunately it's not easy to listen to Bryston speakers in Italy but i am truly interested in trying them. Thanks in advance!