dr hsu, I sent a rough layout of my room last Thursday or Friday. Last name Trees. You responded and I appreciate it. You mentioned the corner placement of my current sub would likely work for the 15H, but that I would probly be missing out on some low frequencies because the seating area is pretty close to right under the peak of our vaulted ceiling. I was just wondering if two VTF-3 MK4 might work any better.
I know it is an extremely large area. I am just looking for decent performance with what I have.