Realistic mic wiring

SOURCE: NEED HELP WITH MIC WIRING FOR COBRA 25 LTD ST

1 Shield 2 White 3 Red 4 Black if the radio keys up as soon as you turn it on reverse 3 and 4 I am not familiar with that mic.But the way I actually should have given you the wiring order is as follows:1Shield 2 Modulation 3 and 4 key up I hope this helps.

SOURCE: how to wire a power echo mic up theres 5 wires and 4 oins

I suggest buying a 5 pin to 4 pin adapter. Ebay has them for $6. I would go chopping wires on the mic. Cobra 29 ltd is a nice radio. Have one myself.

SOURCE: Wiring Johnson Microphone to cobra 29 CB Radio

Use trial and error systemathically. If still refuses to work, mike and radio aren't compatibles.

SOURCE: 29 LTD CB Radio: whats the color to number wiring for cobra mic...

This is for a cobra CA50 mic
1-sheild
2-white
3-red
4-black

SOURCE: I have a astatic d104

If you bought the mic new it came with a sheet telling what wires do what, most of those are six wire mics.

In your radio: 1=shield, 2=audio,3=transmit, 4=receive.

On most astatic mics shield is braided shield wire, audio is white, transmit is red and blue is receive.

The other two wires should be yellow and black, the yellow will not be needed and you may have to connect the black to either pin one or pin 4.

Best way to do this is wire the shield and receive first and connect mic, if you have receive, then go for the audio and transmit.

There are a couple of versions of this radio so you may have to experiment to get it right, Keep the solder connections neat and the wire short.

Let me know with a comment here if you have questions.

SD TECH