yes, I think you can, but nothing a bigger door wouldn't fix..
As far as overpowering a room and turning down the volume, I think {not positive} some speakers sound better at certain volumes, I know I have a set of bookshelfs that sound really good when played around 93db, but when played at low volume they sound sub par... I have others that sound good at low volumes and dont hold up at high volumes,,,, this could be my ears because i don't know if speakers measure different at different volumes...