Cobra 25 talk back kit.

Bigmic91 · Post by **Bigmic91** » Thursday 11th Sep 2008, 13:39

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.

timrim · Post by **timrim** » Thursday 11th Sep 2008, 15:32

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.

frogman296 · Post by **frogman296** » Thursday 11th Sep 2008, 15:35

i find a 33 ohm to work the best..

Bigmic91 · Post by **Bigmic91** » Thursday 11th Sep 2008, 15:52

Thanks guys I appreciate the info greatly.

Dodgem250 · Post by **Dodgem250** » Tuesday 16th Sep 2008, 10:31

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

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Cobra 25 talk back kit.

Cobra 25 talk back kit.

Re: Cobra 25 talk back kit.