Jensen PA500 User Manual

ASA ELECTRONICS
2602 Marina Drive
Elkhart, IN 46514
1-800-688-3135
www.asaelectronics.com
The JENSEN PA500 is a universal public address system that can be utilized as a stand alone PA (when connected to speakers) or operate in conjunction with any existing radio/speaker set up.
The PA500 system amplifier connects in line between the vehicle's radio and the installed speakers. The installed radio will operate normally. When the microphone is activated by the "Push to Talk" (PTT) switch on the microphone, the speakers are electrically disconnected from the radio and engaged with the PA. The microphone triggers activation of the PA through the same speakers (muting/overriding the radio source). There is no need to adjust PA volume at the radio since the PA volume can be set using the volume/gain control on the PA500 itself. If the PA500 is installed in an enclosure the volume level can be pre-set by the installer.
Manual Contents...............................................................
Package Contents ............................................................
Panel Cutout(Optional Installation) .................................
Optional Flange Mount Installation..................................
Typical Wiring Connections.............................................
PA500 Wiring ....................................................................
PA500 Applications
Speaker Connections .......................................................
Troubleshooting ...............................................................
Specifications ...................................................................
Installation Notes .............................................................
(Extensions and Microphone compatibility).....
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