Unitrol 80K PA Diagram

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code3media
Posts: 136
Joined: Sat Dec 21, 2002 7:03 pm

Unitrol 80K PA Diagram

Post by code3media »

Anyone had experience adding a PA to the Amp unit? I am looking at adding an aftermarket Mic to the unit. I know the pins are there, and have hooked up a Fed sig mic to it with the microphone adaptor, but no idea how to direct wire. I believe it is a 3 wire system, PTT to ground, Mic In/Out. Ideas?
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spectragod
Posts: 2029
Joined: Sun Dec 30, 2001 4:00 pm
What radios do you own?: FPP 6 meter XTL 5K's

Post by spectragod »

You can call Dunbar-Nunn/Unitrol/Federal Signal, they will fax you any info that you will need for your application, they are quite helpful.

SG
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code3media
Posts: 136
Joined: Sat Dec 21, 2002 7:03 pm

Do you have a number by chance?

Post by code3media »

#?
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Bob
Posts: 1006
Joined: Wed Sep 05, 2001 4:00 pm

Post by Bob »

Federal Signal bought out the Dunbar-Nunn Unitrol line a few years ago. I don't know if they're maintaining any of the legacy D-N stuff, but it's worth a try. I know they've made some changes to the TM line. You can probably find the contact info on their web page... http://www.fedsig.com
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kens
Posts: 229
Joined: Mon Sep 10, 2001 4:00 pm

Post by kens »

PM me if you still need assistance with the 80k. I think I can send you the diagram from a file I have.
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