Extron electronics SI 28W User Manual

Cutout Template

224 mm x 326 mm
(8.8" x 12.85")
Paint Guard
User's Guide
1
Determine speaker location.
Leave at least 1" clearance from the edge of the speaker
to the studs in all directions. Hold or tape template in location,
make sure template is level. Trace along the inside of the template.
At least 1" from the stud.
2
Carefully cut a hole along the inside of the traced line.
3
Attach the speaker wires to the 2-pole captive screw plug.
Use red for the positive (+) wire and black for the negative (-)
wire. Insert the 2-pole captive screw plug into the 2-pole
connector on the back of the speaker.
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33-1 235-
Specifications:
Acoustic & Electrical
Speaker type.................................. 2-way in-wall speaker
Frequency range........................... 30 Hz to 20 kHz, -10 dB, half space
Power capacity.............................. 70 W continuous program,
35 W continuous pink noise
Nominal sensitivity...................... 89 dB SPL, 1 W, 1 m, half space
Nominal impedance .................... 8 ohms
Crossover frequency................... 2.5 kHz
Woofer........................................... 8" (203 mm) polypropylene cone with
moisture resistant coating
Tweeter.......................................... 1" (25 mm) titanium dome
General
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
Warranty ....................................... 5 years parts and labor
NOTE: All nominal levels are at ±10%.
NOTE: Specifications are subject to change without notice.
Print at 100% - Do Not "Fit to Paper".
SI 28W
In-Wall Speaker
Trace template.
Cut material.
4
Insert the speaker into the wall opening.
Loosen the six screws on the front baffle (counter
clockwise) 1/2 turn. Then tighten the screws (clockwise)
until the dog legs clamp the speaker to the wall.
5
Level speaker, position each wall clamp outward, and tighten
each screw until snug.
Install dust shield to protect the speaker during ongoing
construction.
CAUTION
Do not over-tighten screws.
Dust Shield
6
Remove the dust shield,
install the speaker grill.

Application diagram:

IR 12V
Rx
Tx
C LC /IR
Projector A 2/M B
RS -23 MP
PR EA
S
INP UT 2 UT
DIO LIN EO
AU 1 L
IX L
X/M ST
AU AD JU dB
-42 R
TO dB
+24 R
AU DIO L
UT S E LE VE R
INP LIN NO
MO
AU DIO
5
R
6
B
S
TP UT G OU T
OU OR
MO NIT
R
Extron
V
H
S UT EO
INP VID
50-6 0Hz 2
MLS 304SA V
100 -240
1
.
MAX
1.0A
MediaLink Switcher
VCR
UT
D OU TP
LE FT
IFIE PL
AM
RIG HT
SI 28W
Two-way In-wall
Speaker
Laptop
w/ Audio
PC
68-1102-01 Rev. A
08 07