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4 or 8 ohm Selectable Impedance
The dual voice coil feature of the CM5AT,
CM6AT and CM8AT gives the installer
flexibility to select the speaker’s imped-
ance — 4 ohms for systems where maxi-
mum current transfer and output level is
desired; 8 ohms for systems utilizing mul-
tiple speaker pairs where amplifier loading
is a consideration.
MicroPerf
™
Grilles
The CM5AT, CM6AT and CM8AT employ
Niles exclusive MicroPerf grille construc-
tion. the exceptionally tight hole pattern
provides acoustic transparency at all audio
frequencies and enables the speaker ele-
ments to remain invisible. MicroPerf
grilles can also be painted to blend seem-
lessly with the surrounding decor.
Easy Installation
The CM5AT, CM6AT and CM8AT employ
a bracketless mounting system in existing
ceilings. Simply cut a hole in the mount-
ing surface, remove the grille from the
speaker, connect the wires and place the
speaker in the hole. Then tighten the four
mounting “dogs” via the front panel
screws. The dogs first swivel 90°, then
clamp the speaker frame to the drywall as
you tighten the screws.
Hole Saving Bracket
Available as an optional accessory, CM5
Series, CM6 Series and CM8 Series New
Construction Brackets can be installed as a
“hole-saver” before the drywall goes up.
The drywall contractor cuts the holes as
the drywall is installed, reducing installa-
tion time and minimizing the chance for
lost wires
Features and Benefits
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