Wiring Info

[Macgyver55]

I have a cobra 29 XLR and it’s a 4 pin I like to hook up the power Mike but the powerMike I noticed have about five wires or different colors by using a multimeter I can identify the wires on the power Mike
I have a diesel 4-2 amplified and a cobra CA 75 Power Mac that I like to put on but not sure about the wiring

[MDYoungblood]

On both of those microphones the TX (transmit) and RX 9receive) use a separate ground than the audio ground, you will need to identified those first. After you have the TX/RX figured out the rest is easy. Here is the 4 pin mic plug pinout;

1 - shield and switching ground
2- audio
3 - transmit
4 - receive

3's

Greg