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ASA 204
Quad Active ASA - Audio Summing Amplifier with RCA Inputs
unique feAtures
Inputs: Female RCA connectors
•
ASA 304
Quad Active ASA - Audio Summing Amplifier with Captive
Screw Inputs
unique feAtures
Inputs: Captive screw connectors
•
common feAtures
• Four, independent active audio summing amplifiers in a single enclosure
• Converts stereo audio to balanced or unbalanced mono audio
• Mono outputs on captive screw connectors
• ± 6 dB output gain switch
• Rack-mountable 1U, quarter rack width metal enclosure
• External universal power supply included, part # 70-055-01 — Provides worldwide
power compatibility.
model
ASA 204
ASA 304
oPtionAl Accessories
RSU 129
RSF 123
RSB 129
RSB 123
MBU 123
PMK 100
PMK 300
668
Version descriPtion
RCA Input
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Captive Screw Input
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
model descriPtion
1U 9.5" Deep Universal Rack Shelf Kit
1U 3.5" Deep VersaTools
®
1U 9.5" Deep Basic Rack Shelf
1U 3.5" Deep Basic Rack Shelf
VersaTools
Mini Under-Desk Mount Kit
®
One VersaTools
, 1/4 Rack Width Mini Projector Mounting Kit
®
Multi-Product Projector Mount Kit
USA West
USA West
+1.714.491.1500 / +800.633.9876
+1.714.491.1500 / +800.633.9876
+1.714.491.1517 FAX
+1.714.491.1517 FAX
descriPtion
The Extron ASA 204 and ASA 304 are high performance Audio Summing Amplifiers that
convert two-channel stereo audio signals to balanced/unbalanced mono audio signals. They are
ideal for summing stereo signals for use in mono multi-speaker PA systems in churches, halls,
arenas, stadiums, and other environments where stereo signals would result in cancellation.
The ASA 204 and ASA 304 offer four independent, active audio summing amplifiers in a single
enclosure. They convert stereo audio signals from four different sources into mono audio
signals and include switch-selectable gain to achieve different output gain levels. While the
ASA 204 and ASA 304 offer different input connector configurations to meet specific integration
needs, both provide balanced/unbalanced outputs on captive screw connectors. These high
performance summing amplifiers enable long cable runs and immunity from interference
and noise normally associated with the use of unbalanced audio equipment in professional
integration projects.
Part of the VersaTools
®
rack width metal enclosures, are easy to install in small spaces, and are rack and under-desk
mountable. They can also be mounted at the projector using Extron's series of PMK - Projector
Mounting Kit products.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rack Shelf Kit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
USA East
USA East
+1.919.863.1794 / +800.633.9876
+1.919.863.1794 / +800.633.9876
+1.919.863.1797 FAX
+1.919.863.1797 FAX
s i g n A l P r o c e s s o r s
line of products, the ASA 204 and ASA 304 are housed in 1U, quarter
PArt #
60-552-30
60-552-20
PAGe
PArt #
page 819
60-190-01
page 818
60-190-20
page 820
60-604-01
page 818
60-604-20
page 815
70-212-01
page 813
70-217-01
page 813
70-374-01
www.extron.com
www.extron.com
© 2008 Extron Electronics. All rights reserved.
© 2008 Extron Electronics. All rights reserved.
Pricing and specifications may change without notice.
Pricing and specifications may change without notice.
Continued
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Related Manuals for Extron electronics ASA 204
Summary of Contents for Extron electronics ASA 204
- Page 1 ASA 304 oPtionAl Accessories RSU 129 RSF 123 RSB 129 RSB 123 MBU 123 PMK 100 PMK 300 USA West USA West +1.714.491.1500 / +800.633.9876 +1.714.491.1500 / +800.633.9876 +1.714.491.1517 FAX +1.714.491.1517 FAX descriPtion The Extron ASA 204 and ASA 304 are high performance Audio Summing Amplifiers that convert two-channel stereo audio signals to balanced/unbalanced mono audio signals. They are ideal for summing stereo signals for use in mono multi-speaker PA systems in churches, halls, arenas, stadiums, and other environments where stereo signals would result in cancellation. The ASA 204 and ASA 304 offer four independent, active audio summing amplifiers in a single enclosure. They convert stereo audio signals from four different sources into mono audio signals and include switch-selectable gain to achieve different output gain levels. While the ASA 204 and ASA 304 offer different input connector configurations to meet specific integration needs, both provide balanced/unbalanced outputs on captive screw connectors. These high performance summing amplifiers enable long cable runs and immunity from interference and noise normally associated with the use of unbalanced audio equipment in professional integration projects. Part of the VersaTools rack width metal enclosures, are easy to install in small spaces, and are rack and under-desk mountable. They can also be mounted at the projector using Extron's series of PMK - Projector Mounting Kit products.
-
Page 2: Specifications
ASA 204, ASA 304 sPecificAtions Audio Gain ....... . Generally unity. Actual gain depends on whether or not both inputs have signals and also on the output wiring and DIP switch settings. See the table below.
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