Extron Electronics SI 28 - Manual (Page 5)

Installation
Installing the SI 26 or SI 28 Speaker
The SI 26 or SI 28 can be mounted on a surface, such as a wall
or post, or mounted in a bookcase, or under a shelf, and can be
used with any Extron product with power amps.
Conference Room
Extron
SI 28
Surface-mount Speakers
Figure 4 — Surface speaker application
Desk top or bookshelf applications
1 . For quick installation on a desk top or bookshelf, simply
place on a desk, shelf or other flat surfaces as desired.
2 . Route the speaker wire (Extron recommends using
12-18 AWG) to the speakers.
3 . Strip the wire and connect the speakers as described in
"Wiring the SI 26 and 28 speakers" on page 8.
Wall mounting applications
Installing the wall mount assembly
N
Before starting installation ensure that the wall and wall
material is capable of supporting the combined weight of
the speakers and the wall mount assemblies.
1 . If mounting to drywall, use a stud locator to locate the
studs in the wall. Mark their position.
2 . Remove the wall mount assembly from the box and
loosen the hex cap screw (turning it counter clockwise)
with the allen hex tool supplied. Rotate the front section
approximately 90 degrees to the rear mounting plate, as
3 SI 26 and SI 28 Speakers • Installation