Extron Electronics SI 3CT LP User Guide - Manual (Page 3)

Painting the Speaker Baffle
Tear along the smaller perforated line of the cutout
template marked as a paint shield. Push it into the front
baffle of the speaker. Paint the front. Remove the paint
shield after the paint has dried.
Application diagram
PO WER
12V 3A MAX
OUTPUTS
4/8 Ohms INPUTS 70V
CO M 7 0V
REMO TE
(MONO) (MO NO ) L
R 10V
LISTED 1T23 I.T.E.
VOL/MUTE
L
MP A 181T
R
C US
PC
Projector
DVD/VCR Combo
VGA w/
Audio Cable
Composite
Audio RCA
Variable
Extron
VCM 100 AAP
Volume/Mute Controlle r
Extron
MPA 181T
Mini Power Amplifier
Extron
SI 3CT LP
Low Profile Ceiling
Speakers
VOLUME
VCM 100 MUTE
SI 3CT LP
Ceiling Speaker
User’s Guide
Packaging
3
Specifications
Acoustic & Electrical
General
Speaker type................................. Low profile ceiling speaker with metal back can
Frequency response..................... 75 Hz to 18 kHz, -10 dB, half space
Power capacity.............................. 16 W continuous pink noise
32 W continuous program
Nominal sensitivity........................ 83 dB, 1 W, 1 m, 16 W tap, half space
Nominal coverage angle............... 170° conical coverage
Nominal impedance ..................... 8 ohms
Rotary switch taps........................ 70V: 16 W, 8 W, 4 W, 2 W, 1 W
100V: 16 W, 8 W, 4 W, 2 W
Driver............................................ 3” (76 mm) full range paper cone with moisture
resistant coating
Input/output connector.................. (1) 5 mm captive screw connector, 4-pole for input
and loop-through
Package ....................................... 2 speakers (1 pair)
Temperature/humidity.................... Storage: -40 to +158 °F (-40 to +70 °C) /
10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) /
10% to 90%, noncondensing
Mounting....................................... Ceiling mountable with included hardware: V-rails for
2’ x 4’ (600 mm x 1200 mm) ceiling tiles, and C-rings
Enclosure type.............................. Formed steel back can; high impact, fire-resistant
(UL94V-0), polystyrene plastic baffle/rim
Enclosure outer dimensions.......... 4.0” H x 9.9” diameter (102 mm x 251 mm diameter)
Cutout dimensions........................ 8.82” diameter (224 mm diameter)
Product weight.............................. 6 lbs (2.72 kg) each speaker
Shipping weight............................. 22 lbs (9.98 kg) per pair w/ mounting kit package
Listings ......................................... UL 2043, UL1480
Compliances ................................ CE, NFPA90, NFPA70A
Warranty ....................................... 5 years parts and labor
NOTE: All nominal levels are at ±10%.
NOTE: Specifications are subject to change without notice.
V-rails (4)
Mounting Screws
& Putty
C-rings
Speakers
Speaker Grilles
Extron Electronics, USA
1230 South Lewis Street
Anaheim, CA 92805
800.633.9876 714.491.1500
FAX 714.491.1517
Extron Electronics, Europe
Beeldschermweg 6C
3821 AH Amersfoort, The Netherlands
+800.3987.6673 +31.33.453.4040
FAX +31.33.453.4050
Extron Electronics, Asia
135 Joo Seng Rd. #04-01
PM Industrial Bldg., Singapore 368363
+800.7339.8766 +65.6383.4400
FAX +65.6383.4664
Extron Electronics, Japan
Kyodo Building, 16 Ichibancho
Chiyoda-ku, Tokyo 102-0082
Japan
+81.3.3511.7655 FAX +81.3.3511.7656 www.extron.com