User Guide
Installation
3
SI 3 Speakers • Installation
Installing the SI 3 Speakers
The Extron SI 3 speakers can be mounted on a surface, such as a
wall or post, or mounted in a bookcase, or on a shelf, and can be
used with any Extron product supporting audio.
N If the speakers are to be placed on a horizontal surface such
as a desk or shelf, attach the back cover to enhance the
speaker appearance.
R
S
-
2
3
2
/
M
L
C
/
I
R
Tx
Rx
IR
12V
A
B
C
P
R
E
A
M
P
1
0
0
-
2
4
0
V
1
.
0
A
M
A
X
.
5
0
-
6
0
H
z
I
N
P
U
T
4
A
U
D
I
O
I
N
P
U
T
S
L
I
N
E
L
E
V
E
L
M
O
N
O
A
U
D
I
O
A
U
D
I
O
L
I
N
E
O
U
T
A
U
X
/
M
I
X
A
D
J
U
S
T
-
4
2
d
B
T
O
+
2
4
d
B
L
R
L
R
L
R
1
2
3
I
N
P
U
T
S
O
U
T
P
U
T
S
V
I
D
E
O
H
V
B
G
R
Y
1
2
3
I
N
P
U
T
S
M
O
N
I
T
O
R
O
U
T
4
5
6
C
R
I
G
H
T
L
E
F
T
A
M
P
L
I
F
I
E
D
O
U
T
P
U
T
R
Extron
SI 3
Surface-mount
Speakers
Laptop
w/ Audio
Document Camera VCR DVD
Projector
PC
RGBHV
S-video
Video
Extron
MLS 406SA
MediaLink Switcher
Figure 4 — Surface speaker application
Desktop or bookshelf applications
1. For quick installation on a desktop or bookshelf, simply
place on a desk, shelf, or other flat surface 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 speakers" on page 8.