Extron electronic ASA 100 Series User Manual
Asa 100 series, Passive asa - audio summing adapters, Inp ut s inp ut s
Extron
ASA 141
Audio Summing
Adapter
2' long
Extron
SW 6AV RCA
Switcher
100
-24
0V
1.3A
50-60H
z
RS
23
2
SW
6A
V R
CA
L
R
OU
TP
UT
A
OU
TP
UT
B
L
R
OUT
PU
TS
SY
NC
L
R
INP
UT
S
INP
UT
S
Extron
SI 3CT LP
Full-Range Ceiling
Speakers
100W
VOL
/M
UT
E
10V
80
Hz
LIS
TE
D 1
7TT
AU
DIO
/VID
EO
AP
PA
RA
TU
S
US
CL
AS
S 2
W
IRI
NG
HP
A 10
01-
70V
OU
TP
UT
70V
LE
VE
L
INP
UT
S
LIM
ITE
R/
PR
OT
EC
T
SIG
NA
L
100
-24
0V
1.3
A,
50-
60H
z
RCA Connectors
Extron
HPA 1001-70V
Audio Power
Amplifier
STA
ND
BY
L
(M
ON
O)
R
C
HF
P
RE
MO
TE
0
www.extron.com
© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
USA West
+1.714.491.1500 / +800.633.9876
+1.714.491.1517 FAX
USA East
+1.919.863.1794 / +800.633.9876
+1.919.863.1797 FAX
China
+86.21.3760.1568 / +400.883.1568
+86.21.3760.1566 FAX
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
Europe
+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX
Dubai
+971.4.2991800
+971.4.2991880 FAX
Asia
+65.6383.4400 / +800.7339.8766
+65.6383.4664 FAX
www.extron.com
© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
USA West
+1.714.491.1500 / +800.633.9876
+1.714.491.1517 FAX
USA East
+1.919.863.1794 / +800.633.9876
+1.919.863.1797 FAX
China
+86.21.3760.1568 / +400.883.1568
+86.21.3760.1566 FAX
Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
Europe
+31.33.453.4040 / +800.3987.6673
+31.33.453.4050 FAX
Dubai
+971.4.2991800
+971.4.2991880 FAX
Asia
+65.6383.4400 / +800.7339.8766
+65.6383.4664 FAX
Continued
ASA 100 Series
Passive ASA - Audio Summing Adapters
s i g n A l P r o c e s s o r s
common feAtures
•
Output: Captive screw terminal
•
Resistor network provides passive audio summing
•
Compact design for easy installation into small spaces or behind equipment
in a rack
•
2 foot (60 cm) length
descriPtion
The Extron
ASA 100 Series of Audio Summing Adapters are convenient, single-cable solutions
for combining two-channel stereo audio into a mono audio signal. They are ideal for summing
stereo signals for use in mono PA systems in churches, halls, arenas, stadiums, and other
environments where stereo signals would result in cancellation. Because they are small and
passive devices, these Audio Summing Adapters are especially useful in systems where power
and space are limited.
The ASA 111, ASA 121, and ASA 131 feature connectivity options for popular stereo sources
such as RCA, stereo mini plug, or captive screw connectors. The ASA 141 features RCA input
connectors while an internal transformer provides a balanced output isolating the signal from
load and preventing ground loops. All ASA 100 series products are designed as 2 foot long
adapters with a resistor network to properly sum stereo signals without signal loss or damage
to source equipment.
665