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Application Guide - 21
Sample EdgeMax Conference Room Applications
In video conferencing applications where additional EdgeMax loudspeakers are utilized to
cover the conference room, they should be reduced in level relative to the loudspeaker above
the screen to provide adequate localization.
If stereo playback of program material is desired, two EM90s can be installed in the two
corners to the left and right of the video screen location.
Large Conference Rooms
For large (or divisible) conference rooms, similar guidelines are recommended. Place
EdgeMax loudspeakers near the main video screen to provide adequate localization for video
conferencing or playback, and other EdgeMax loudspeakers along the perimeter of the room
using the spacing guidelines for the room’s ceiling height and desired coverage quality.
Figure 15. In medium‑sized
conference rooms two EM90s
can be mounted in the front of
the room for stereo playback
and conferencing, while
additional EM180s can be
installed along the side walls for
conferencing reinforcement.
EM
9
0
Medium Conference Room
EM90 and EM180s Mounted Along Perimeter
3.0 m | 10 ft ceiling
(7.6 m | 25 ft)
(4.5 m | 15 ft)
EM
1
8
0
E
M
18
0
EM
90
Figure 16. A large conference
room with two EM180s
mounted near the video screen
location, and additional units
spaced along room sides using
the recommended loudspeaker
spacing for the room’s ceiling
height.
(10.6 m | 35 ft)
EM
180
EM
180
E
M
1
8
0
EM
1
8
0
EM
18
0
EM
18
0
(21 m | 70 ft)
Large Conference Room
EM180s Mounted Along Perimeter
4.3 m | 14 ft ceiling
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