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Old 07-08-2014, 01:10 AM   #1
atreggie's Avatar
Join Date: Aug 2013
Location: West Linn, OR
Posts: 164
Uniden pro520xl PA (problem?)

I Have a Uniden Pro520xl and I've installed an external speaker and a PA horn/speaker. The CB radio and external speaker work great but when I switch it to PA it seems to just use the PA speaker as another external speaker. When I speak into the mic I can hear myself through the PA but I get a response from the CB channel I'm on and also hear the other person on the PA. What am I missing here? Isn't the PA feature supposed to be separate from the CB radio?

1977 CJ7 Golden Eagle 'Limited Edition' <-- I miss her
1998 TJ Sahara <-- Sold
2013 JKU Rubicon <-- DD
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Old 07-09-2014, 05:48 AM   #2
bbtj's Avatar
Join Date: Jul 2010
Location: Kansas City, Mo
Posts: 1,449
First thing I would check is make sure the you have wired the speakers properly, and that wires from the cb to speakers are not touching in the back. If they are wired poperly, I would say that the internals of the cb are wired wrong. If it is new, I would return it.
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