SMS4124 / SMS4940/ SMS4990–
7
2. Mounting the loudspeaker to the wall bracket:
a. On each side of the loudspeaker, undo two screws as
shown. Remove the small trim pieces and keep them
safe.
b. Use the same screws, and the lock washers provided in
the accessories box, to attach a side bracket to each side
of the loudspeaker.
c. Fit a large rubber washer on each side bracket and
fi t this assembly onto the wall bracket. Add the
plain washer, lock washer, and acorn nut and hand-
tighten.
d. Adjust the loudspeaker to the desired angle, and
secure the M8 acorn nuts.
Tethering the loudspeaker:
An M5 threaded hole in the bottom rear of the
loudspeaker is provided for tethering the loudspeaker. This will reduce the chance of it from
falling during structural events such as earthquakes or fi res. Professional installers will be
able to advise the best tethering system for your installation.
Plain washer
Lock washer
M8 Acorn nut
Rubber washer
Side bracket
