50/60 Hz
100-240V 0.3A
L
1
R
L
2
R
L
3
R
L
4
R
L
1
R
L
2
R
L
3
R
L
4
R
L
1
R
L
2
R
L
3
R
L
4
R
L
3
R
L
4
R
I
N
P
U
T
S
O
U
T
P
U
T
S
C
O
N
T
R
O
L
I
N
P
U
T
S
O
U
T
P
U
T
S
RESETACT
LINK
RS-232
1
2
3
4
1
5
6
7
8
1 9
10
11
12
1
2
2
2
COMPUTER IN COMPUTER OUT VIDEO IN S-VIDEO INOUT
OUT COMPUTER
VIDEO
S-VIDEO
VARIBLE
LIMITER/PROTECT
SIGNAL
0
2
4
6
8
10
12
18
14
26
∞
100-240V 0.5A, 50-60Hz
XPA 2001-70V
ATTENUATION
HPF
70 V OUTPUT
REMOTE
INPUTS
CLASS 2 WIRING
G
GCV
L
(SUMMED)
R
10V
80 Hz
OFF
50mA
STANDBY
Projector
Flat Panel Display
VCR (4)
DVD (4)
PC (2)
Laptop (2)
Extron
MPX 423 A
Media Presentation
Matrix
VGA
S-video
Video
Video
VGA
S-video
TCP/IP
Network
Extron
SI 26CT
Two-way Ceiling
Speakers
Extron
XPA 2001-70V
Power
Amplier
GlobalViewer
AV Resource
Management and
Remote Control
Application
Figure 2. XPA 2001 Series Application Example
Mounting the XPA 1002 and XPA 2001
The XPA 1002 and XPA 2001 audio amplifiers can be set on a table, mounted on a rack
shelf, or mounted in the plenum space above a ceiling-mounted projector.
Tabletop Use
Four self-adhesive rubber feet are included with the audio amplifier.
For tabletop use, attach one foot at each corner of the bottom side of the unit and place
the unit in the desired location.
UL Guidelines for Rack Mounting
The following Underwriters Laboratories (UL) guidelines pertain to the installation of the
equipment in a rack.
1. Elevated operating ambient — If installed in a closed or multi-unit rack assembly,
the operating ambient temperature of the rack environment may be greater than
room ambient. Therefore, consider installing the equipment in an environment
compatible with the maximum ambient temperature specified by the manufacturer
[Tma = +32 to +122 °F (0 to +50 °C)].
2. Reduced air flow — Installation of the equipment in a rack should be such that the
amount of air flow required for safe operation of the equipment is not compromised.
XTRA Series • Installation 4
