22
5in. (13cm) min.
height from ceiling
7.5 to 10ft
(2.3 to 3.0m)
ceiling
floor
1. Mark drill holes using template from
speaker box.
2. Mount wall plate
NOTE:
Use hardware appropriate for
your wall type.
3. Attach cables to receiver
NOTE:
Remember to connect one
speaker to the LEFT channel and
one to the RIGHT channel.
4. Run cable to speaker locations
NOTE:
The cable is UL listed. If there
is any excess cable, it can be safely
stored in the plenum space. If there
is no plenum space see instructions,
"TRIMMING COMBO CABLE".
5. Angle speaker toward the center
of the closest half of the classroom.
Tighten knob.
6. Attach cables.
7. Attach speaker to wall plate and
install set screw.
1
2
3
chalkboard
940R
Classroom top view
speaker
speaker
5
6
7
TRIMMING COMBO CABLE
If necessary, you may trim the speaker
cable portion of combo cable:
1. Separate speaker cable from
sensor cable
2. Cut speaker cable
ONLY.
DO NOT
cut sensor cable.
3. Coil excess sensor cable and
place in wall plate.
Sensor
Cable
Speaker
Cable
1-2
3
