I have 3.7s (6" narrower and 6" shorter) in a room with a 13' front wall and an 7.5' ceiling. The back wall is 40', of course, so I'm able to pull them a good 5' from the front wall with no issues. I think the sound is amazing.
And I'm still considering upgrading to the 20.7s.
But then, I have problems.
Your room is plenty big for 20.7s. Should sound amazing in there.
And I'm still considering upgrading to the 20.7s.
But then, I have problems.
Your room is plenty big for 20.7s. Should sound amazing in there.