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Unitrol 80K PA Diagram
Posted: Sat Feb 22, 2003 2:42 pm
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?
Posted: Sat Feb 22, 2003 4:47 pm
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
Do you have a number by chance?
Posted: Sat Feb 22, 2003 6:02 pm
by code3media
#?
Posted: Sat Feb 22, 2003 8:08 pm
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
Posted: Mon Mar 10, 2003 10:00 pm
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.