Wayne Parham Messages: 18748 Registered: January 2001
Illuminati (33rd Degree)
Don't mount the midhorn vertically because then it wastes energy on vertical dispersion, which in turn, causes reflections off the floor and ceiling. If you want a narrow pattern, then go with a narrow flare. You might try a smaller horn using a smaller driver, but that may limit your lower cutoff and/or efficiency. If space is a problem, that may be your only choice other than a direct radiator. Honestly, if I have to reduce space, I prefer a direct radiator. When a horn is made too small, performance really suffers.