SI 26X
User’s Guide | Ceiling Speaker |
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Frame Construction Ceiling Installation
1
Take the cutout template from the packaging box and punch out the larger perforated circle. Place the cutout template against the ceiling and trace the inside of the circle. Carefully cut out the ceiling material around the circle.
Trace template. | Cut Material |
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2
Remove the grill from the speaker.
3
Bring the speaker cable through the hole in the ceiling and connect the leads to the speaker’s spring terminal clips.
6
Install the speaker grill.
Apply 4 pieces (supplied) of black putty to the edge of 
the grill.
Packaging
Cutout Template
User’s Guide
4
Red (+) Black
Specifications:
Insert the speaker through the bottom of the hole in the ceiling.
5
Loosen the four screws on the front baffle (counterclockwise) ½ turn. Then tighten the screws (clockwise) until the dog legs clamp the speaker to the ceiling.
CAUTION Do not over tighten screws.
Acoustic & Electrical
Speaker type | ||
Frequency range | 50 Hz to 20 kHz, | |
Power capacity | 50 W continuous program, | |
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| 25 W continuous pink noise |
Nominal sensitivity | 89 dB, 1 W, 1 m, half space | |
Nominal impedance | 8 ohms | |
Crossover frequency | 3 kHz | |
Nominal coverage | 110° | |
Woofer | 6.5" (165 mm) polypropylene cone | |
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| with moisture resistant coating |
Tweeter | 0.75" (19 mm) titanium dome | |
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General |
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Temperature/humidity | Storage: | |
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| 10% to 90%, noncondensing |
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| Operating: +32 to +122 °F (0 to +50 °C) / |
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| 10% to 90%, noncondensing |
Warranty | 5 years parts and labor | |
NOTE All nominal levels are at ±10%.
NOTE Specifications are subject to change without notice.
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