Crest Audio CPL8T Manuel d'utilisation - Page 2

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Crest Audio CPL8T Manuel d'utilisation
Frame Construction Ceiling Installation
1
Take the cutout template from the packaging box and punch out
along the larger perforated circle. Place the cutout template
against the bottom of the ceiling and trace the inside of it.
Carefully cut out the ceiling material along the circle.
9.56"
243mm
2
Remove the top cover to contact the 4-position screw-terminal
barrier strip on the back of the speaker. Connect the speaker
wire to the 4-position screw-terminal barrier strip . Install the
catheter and secure the connection.
2
Enlarged to
Show Detail
3
Set the rotary tap selector switch.
tighten the screws. connector a secondary support line from the
seismic tab to a secure support point.
power
amplifier
LOOP
IN
IN
LOOP
THRU
THRU
Speaker1
Parallel Hookup Wiring Diagram
1
From
Power Amplifier
Cover
Replace the top cover and
LOOP
IN
IN
LOOP
LOOP
IN
IN
LOOP
Speaker2
Speaker3
CPL8T
Ceiling Speaker
3
Adjusting the tap selector
4
Remove the grille and set the rotary tap selector switch.
the speaker through the bottom of the hole in the ceiling.
4
5
Loosen the four screws on the front baffle (counter clockwise)
1/2 turn. Then tighten the screws (clockwise) until the dog legs
clamp the speaker to the ceiling. Then install the speaker grille.
CAUTION
5
To speaker
Crest Audio CPL8T Ceiling Speaker Specifications
Frequency Response ..............70Hz - 13.2kHz,-10dB
Power Handling ...............
Nominal Sensitivity.............. 90dB ±3dB ,1m,1W
Transformer Taps..............
Component
Crossover Frequency
Recommended filter type and point: 24 dB/oct.
-
+
To speakers
Linkwitz-Riley at 70 Hz.
Outside Dimensions
Cutout Diameter
......................................
Weight
2
Do not over tighten screws.
......
90W @8Ω
..
......
50W, 25W, 12.5W, 6.25W, 3.1W,
(100V)
70V capable
..............................
8" woofer, PP cone
surround 0.875" soft dome tweeter
..............
4kHz
...............
275mm x 222mm
.....................
243mm
.3.17kg/7lbs
Support
Line
insert
and rubber