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Model 13352, 13362, and 13372 Addressable Amplified Speaker Assemblies Pub.: 43004-030A
d:\radio products-draft\gtc 43004\43004-030a\43004-030a.doc
06/05
Introduction
The GAI-Tronics Model 13352, 13362 and 13372
Addressable Amplified Speaker Assemblies are designed
for remote paging in temporary or permanent applications
such as public gatherings, construction sites, or amusement
parks.
Model 13352 accepts a 600-ohm, 0-dBm signal from a
telephone page port or paging adapter using two telephone
wire pairs: one pair for audio and the other for contact
closure access. This configuration provides one-way
paging using existing telephone wiring with local 12 V dc
power.
Model 13362 and Model 13372 incorporate VHF and UHF
(respectively) to provide wireless, one-way paging from a
few feet to many miles away depending on the terrain, the
antenna system, and the transmitting device.
These speakers can be added to an existing radio system
with minimal cost or effort. With local 12 V dc or
battery/solar power, reliable public address paging is
possible from a portable, mobile, or base radio.
Each of the wireless speaker assemblies can be programmed for individual, group (zone), or system-wide
access via DTMF or 2-Tone coding with up to eight different access codes. The volume of each speaker
can be programmed via the XAC1000A CARD Suite software or controlled remotely via DTMF code.
There are also termination provisions for a remote, hard-wired L-pad volume control. Each unit can be
bench-programmed prior to installation, thus limiting field installation time.
All of the models can operate in a Generic or a Selective broadcast mode of operation through the use of a
preprogrammed access code. In the Generic mode, the speaker assembly broadcasts all system
communications received on the 600-ohm input or the programmed (licensed) RF frequency and PL code
(if used). In the Selective mode, only communications preceded with the speaker’s preprogrammed
access codes are broadcast.
Figure 1. Addressable Amplified Speaker
Assembly
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