A few brief comments for you on this post. The dispersion vertically and horizontally is not limited but rather is not linear horizontally in an MTM arrangement horizontally placed. The actual distance from your ear to the two woofers is not relevant in this equation but there is a cancellation that occurs as with the vertical axis response in a typical speaker array. The cross over point is going to have minimal effect on this problem. The trade off here is how to maintain a balanced left to right response while keeping the output from the speaker as close as possible to the screen. This trade off is addressed in our VP150, which does not have any cancellation off axis horizontally, is balanced left to right, and keeps the output close to the screen.
Ian Colquhoun
President & Chief Engineer
