SM 28 Surface Mount Speaker • Introduction
3
100-240V ~ 50/60 Hz
-- A MAX
1
2
CONFIGURABLE
HDMI
IN1606
HDMI
5
6
HDMI
A
B
3
4
INPUTS
OUTPUTS
AUDIO INPUTS
OUTPUTS
REMOTE
L
1
R
L
2
R
L
3
R
L
4
R
L
5
R
+48V
+48V
1
2
L
R
VARIABLE
Tx
Rx
RS-232
G
LAN
RESET
1
2
MIC/LINE
L
6
R
100-240V
0.5A, 50-60Hz
XP
A 1002 Plus 1
2
LIMITER/PROTEC
T
SIGNAL
0
2
4
6
8
10
12
18
14
26∞
0
2
4
6
8
10
12
14
∞
2
1
ATTENUA
TION
8Ω
/ 4
Ω OU
TP
UTS
REMOTE
INPUT
S
CLASS 2 WIRING
1
2
G
G
C
V
1
2
10V
50m
A
ST
ANDBY
PO
WER
12V
x.xA MAX
G
Tx
Rx
RTS
CT
S
CO
M 1
G
Tx
Rx
G
Tx
Rx
CO
M 2
CO
M 3
1
S
G
S
G
2
IR/S
ERI
AL
RELA
YS
1
2
C
3
4
C
1
2
3
4
G
DIG
ITA
L I/O
PW
R
OU
T =
6W
eB
US
+V
+S
-S
G
LA
N
1
2
3
IPC
P P
RO
35
0
Extr
on
Extr
on
Extr
on
Extr
on
He
lp
Sys
tem
Off
Display
Roo
m
Con
trol
Off
Mut
e
Scr
een
Lighting
Decembe
r 15,
2013 - 7:58
AM
Audio
Con
tro
l
Volu
me
Mute
Tuner
1 2 3
VCR
Lapt
op
PC
DVD
Doc
Cam
Tuner
On
Chann
el
Last
Preset
s
Mor
e
Pre
set
s
3
2
1
6
5
4
9
8
7
Ent
er
0
ETV
Ethernet
RS-232
Ethernet/PoE
Extron
IN1606
Scaling Presentation
Switcher
TCP/IP
Network
Display with Speakers
Display with Speakers
Microphones
1 and 2
Blu-ray
Laptop
Laptop
VGA
Audio
Audio
Audio
Audio
Audio
Extron
XPA 1002 Plus
Power Amplifier
Extron
SM 28
Surface Mount
Speakers
S-video
HDMI
HDMI with
Embedded Audio
HDMI with
Embedded
Audio
HDMI with
Embedded
Audio
Audio
Document
Camera
PC
DisplayPort
to HDMI
Adapter
Extron
TLP Pro 720T
7" Tabletop
TouchLink Pro
Touchpanel
Extron
IPCP Pro 350
IP Link Pro
Control Processor
Application Diagram
The following diagram shows an example of how the SM 28 surface mount speakers can be
connected.
Figure 1.
Application Diagram for the SM 28 Surface Mount Speakers
