GAI-Tronics 13352 - Terminal Strip Designations

Page 31 of 32
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
Terminal Strip Designations
The wiring terminal strip is located on the rear half of the assembly. The screw terminal designations for
the Model 13352 are as shown below. Refer also to Figure 6.
Terminal
No. Label Function
1
12 VDC +
External power source
2
12 VDC -
Ground
3
600 Ω
AUDIO L1
Positive audio input
4
600 Ω
AUDIO L2
Negative audio input
5
PAGE
CONTROL L1
Active low signal to initiate speaker assembly
6
PAGE
CONTROL L2
Ground reference of PAGE CONTROL L1.
The screw terminal designations for the Model 13362 and 13372 are shown below. Refer also to
Figure 7.
Terminal
No. Label Function
1
12 VDC +
External power source
2
12 VDC -
Ground