Screw one side of the assembled bracket
with wings to the joist using one of the
supplied screws. Level the bracket. Screw
the other side of the bracket/wing assem-
bly to the joist. Two screws on each side
make for a very secure installation. Secure
the wire to the bracket using bracket’s
wire tie. The drywall installers will cut the
drywall to the exact size of the bracket.
(See Figure 12)
Concealing Speaker Wire for a
Future Installation
Attach the speaker wire in a loop between
the ceiling joists and carefully mark the
exact location of the wire on a set of
plans. Ask the general contractor to inform
the drywall installers that the speaker wire
loops are concealed for future installa-
tions.
(See Figure13)
Installationin
Existing Construction
IMPORTANT: Before you cut into any
wall, review the sections on running
wire and speaker placement.
1. When determining the location of the
speaker cutout keep in mind that the
mounting dogs will extend 3/4" beyond
the cutout. make sure that you do not
place the edge of the cutout directly
next to a ceiling joist. Locate the joists
using a stud sensor or hand-knocking.
2. Once you have determined a possible
position for the cutout, drill a 1/8” pilot
hole just barely through the ceiling
(1/2” to 5/8” deep in most homes)
about an inch below the center of your
proposed speaker location. BE VERY
CAREFUL NOT TO DRILL THROUGH
EXISTING WIRES, PIPES, OR STRUC-
TURE. IF YOU FEEL ANY EXTRA RESIS-
TANCE AS YOU ARE DRILLING, STOP.
3. Cut a foot-long piece of coat hanger.
Bend the wire (creating a right angle)
leaving 4-1/8" at one end for the
CM5AT, 4-3/4" for the CM6AT and
5-3/8" for the CM8AT (this allows for
the extra width of the mounting dogs).
Poke the “L-shaped” wire into the pilot
hole and turn it in a complete circle
and move it into the ceiling cavity to
make sure you have approximately
3-3/4" of depth. If the wires movement
is obstructed by anything, fill the hole(s)
with spackle and try another location.
(See Figure 14)
4. If the coat hanger moves freely in a com-
plete circle, hold the supplied template
up to the ceiling surface. Outline the cir-
cular cutout on the ceiling surface with a
pencil. Drill starting point with a 1/4" bit.
5. If you are cutting drywall use a
sheetrock or keyhole saw. Cut the hole
with the saw at a 45° angle. That way,
the drywall section can be replaced
14
Ins
talla
tion
in Exis
ting Cons
tr
uc
tion
Figure 14
