Bose EdgeMax EM90 Design Manual page 17

Premium Coverage
When creating a design that uses the EdgeMax loudspeakers you should consider the
following:
• Recommended mounting height for EdgeMax loudspeakers is between 2 7 and 6 1 m
(9 and 20')
• Maximum SPL for a typical application is between 95 and 110 dBSPL
• Always add 25% headroom to your amplifier to accommodate various types of program
material
62 ° 75 °
(nominal -6 dB)
Standard Coverage
(nominal -10 dB)
Design Worksheet, EdgeMax EM90 Systems
4.2 m | 14 ft ceiling
E ective
Loudspeaker
Height
1.5 m | 5 ft ear height
Design Guide - 17