Pub. 42004-260A
GAI-Tronics Corporation P.O. Box 1060, Reading, PA 19607-1060 USA
610-777-1374
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800-492-1212
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Fax: 610-775-6540
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G A I - T R O N I C S ® C O R P O R A T I O N
A H U B B E L L C O M P A N Y
Model 758-002 24 V DC Weatherproof
Speaker Amplifier Enclosure
Confidentiality Notice
This manual is provided solely as an operational, installation, and maintenance guide and contains sensitive
business and technical information that is confidential and proprietary to GAI-Tronics. GAI-Tronics
retains all intellectual property and other rights in or to the information contained herein, and such
information may only be used in connection with the operation of your GAI-Tronics product or system.
This manual may not be disclosed in any form, in whole or in part, directly or indirectly, to any third party.
General Information
The Model 758-002 Weatherproof Speaker Amplifier Enclosure is an important component of the 700
Series Page/Party
d
system. It is constructed of cast aluminum alloy, which is extremely weatherproof and
corrosion-resistant, and can be used in either indoor or outdoor applications.
This enclosure is designed for 24 V dc input systems, and is equipped with terminal strips for connecting
inter-station system cable. The GAI-Tronics Model 751-002 Speaker Amplifier mates directly into this
enclosure.
Installation
CAUTION
Do not install this equipment in hazardous areas or areas other than those
indicated on the approval listing in the Specification section of this manual. Such installation may
cause a safety hazard and consequent injury or property damage.
When installing an add-on station, consult the 24 V dc system layout diagrams at the end of this manual.
These figures, when used in conjunction with the station installation information and cable layout guide,
should provide all the information necessary to install additional Page/Party
d
stations.
In 24-volt systems, plan on several branch lines from the dc source with no more than six stations per
branch. One branch could span up to 4,000 feet for a single station. The Maximum Cable Distance Table
lists the limits. Where two or more stations are listed, the assumption is that they are evenly spaced along
the cable.
