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Cobra 25 talk back kit.

Posted: Thursday 11th Sep 2008, 13:39
by Bigmic91
What is the best way to do a talk back on a Cobra 25 LTD Classic? No external speaker and I dont want a switch.

Posted: Thursday 11th Sep 2008, 15:32
by timrim
Solder a resistor from the pin of the ext. speaker jack closest to the back of the radio to ground, the resistor should be anywhere from 22 - 150 ohms depending on how loud of a talk back you require.

Posted: Thursday 11th Sep 2008, 15:35
by frogman296
i find a 33 ohm to work the best..

Posted: Thursday 11th Sep 2008, 15:52
by Bigmic91
Thanks guys I appreciate the info greatly.

Re: Cobra 25 talk back kit.

Posted: Tuesday 16th Sep 2008, 10:31
by Dodgem250
Bigmic91 wrote:What is the best way to do a talk back on a Cobra 25 LTD Classic? No external speaker and I dont want a switch.

How about using the RF Gain control for the Variable version of Talk Back, it's a lot slicker when you have an echo mic.

Dodgem