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4. There are four clamps “dogs” which
hold each speaker in place. Rotate all
the dogs inward.
5. Insert the loudspeaker into the cutout in
the ceiling.
6. The dogs are tightened via four
front-baffle screws. Tighten the dogs
by turning the screws clockwise,
while pressing the loudspeaker against
the ceiling. NOTE: DO NOT OVER
TIGHTEN THESE SCREWS. Over-
tightening the screws may make the grille
difficult to install.
8. Install the grille into the speaker.
9. Repeat this procedure for the next
speaker.
Removing the Grilles:
To remove the grille from the LSC-BG, obtain
a small paper clip (size #1, common) and
bend the last quarter inch of it into an “L”
shape. Holding the paper clip with a pair of
pliers, insert the end with the “L” into a hole
near the edge of the grille. Remove the grille
by pulling the paper clip towards you.
Painting the Speakers:
The speakers must be masked prior to
painting them. The inside circular portion
of the hole template can be used as a
paint mask. Remove the outside portion
of the template by gently pulling along the
perforation. Affix the mask to the front of the
speaker using a piece of tape. Fold the tape
onto itself to form a double-sided loop. Affix
the tape to the tweeter and place the mask
onto the speaker.
Painting the Grilles:
The LSC-BG grilles should be painted
before they are installed on the speakers.
The best results will be obtained by using a
spray gun or airless sprayer. Thin the paint,
and then apply several light coats. This
technique helps prevent clogging of grille
holes. Paint both sides of the grille to cover
all the white paint
.
OPERATION
Listening at Higher Volumes
It requires more power to achieve a
reasonable volume of sound in a large
room than it does in a small room. It is
possible to turn the volume so high that
the amplifier runs out of power. This
creates “clipping” distortion
.
Clipping distortion makes treble sound very
harsh and unmusical. When you hear harsh
sounding treble from any good speaker,
turn the volume down immediately! You are
much less likely to damage a speaker with
a large amplifier because it will be more
difficult to produce clipping distortion.
SPECIFICATIONS: LSC-BG
Power handing:
5 – 75 watts
Frequency response:
55Hz-20kHz +/- 4dB
Impedance:
8 ohms
Dimensions:
9-1/4” outside frame diameter
8” diameter hole cutout
2-3/4” deep when installed in 1/2” drywall
Ceiling Bracket for New Construction:
JobSite NCB-6 (sold separately)
Warranty: 5 year limited
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DS00640A-0_LSC-BG.indd 4 2/7/08 4:26:43 PM