TeachLogic Forum - Manual (Page 14)

Ceiling Sensor
Listening Area
Front of Room
Ceiling Speakers
Listening Area
Front of Room
Ceiling Speakers
Ceiling Sensor
Optional:
Two Additional Speakers
owner’s manual
8
installation of speakers
installing two SP-628 ceiling speakers
•
Determine the listening area.
•
Divide listening area into two quadrants
•
Locate and identify the center most tile in each
quadrant
•
Lay ceiling tile face down on clean flat surface
•
Lay tile bridge on ceiling tile and center it
•
Trace and cut the large hole using a keyhole or
drywall saw
•
Strip the speaker cable ends, approx. ½"
•
Route speaker wire from speaker opening to
amplifier
•
Reinstall ceiling tile with tile bridge in place above
the hole
•
Pull speaker cable back down through speaker
hole
•
With a pointed tool or paper clip, lift up and
remove speaker grille
•
Set speaker on top of ladder and connect speaker
cable connect
•
Observe speaker polarity, connect Red wire to (+)
terminal and black wire to the (C) terminal
•
With the mounting clamps folded back, position
speaker into speaker hole
•
With a #2 Phillips screwdriver, tighten the quick
clamps
•
Reinstall speaker grille and remove any soil or
fingerprints
•
Repeat same for other speaker
Two wall mount or ceiling speakers can be powered by the receiver/amplifier. It has two amplifiers
(25 watts ea.). One speaker will be connected to each amplifier.
Optional: Two additional speakers can be powered by the amplifier. Connect two speakers in
parallel. Then bring a cable from each pair to the amplifier. Connect one pair to each amplifier.
Forum