Specifications

Depending on the height of the bleacher sections and associated vertical coverage
requirements the horn may be left in its standard orientation with the enclosure rotated
as mentioned above. With a 60
o
x 40
o
model this would allow the 60
o
pattern to cover the
bottom to uppermost row when used with a short to medium height bleacher section. A
60
o
x 60
o
horn pattern can also be considered to reduce the required number of
enclosures.
With taller or split level bleacher seating areas Arrays 13 & 14 will address the seating
geometry better, using separate enclosures and amplifier channels to address lower and
upper enclosure amplitude shading and E.Q. requirements.
Summary
These examples are only some of the uses of the array types that follow. They can be modified
or augmented to meet the particular needs of your project. We hope you will find them useful in
providing a starting point for your next project.
Figure 7: Distributed and rotated
AM5212/64 or AM5212/66 enclosures
oriented for optimal coverage with
minimal wall interaction.
10