***Help with XTS3000 Remote mic and speaker RMN5021****

[motoham]

who can tell me circuit diagram of connector,because my cable and connector of RMN5021 lost.

[motoham]

who can tell me circuit diagram of connector,because my cable and connector of RMN5021 lost.

up

[KG6EAQ]

What do you mean it's lost? Aren't the mics attached to the cables on the commander series? Or is it removable?

[motoham]

What do you mean it's lost? Aren't the mics attached to the cables on the commander series? Or is it removable?

only left the head of mics,no cable, I want to know the way of connection

[chiefhal3]

Does anyone know the pin out for the ear phone plug on the speaker mic. I would like to put a plug on an amplified speaker to plug in the plug on the speaker mic while in the car to boost the volume. I would assume this would be pretty benign.

[RKG]

I would be leery of plugging any amplified speaker into any Motorola radio, without being absolutely sure that the speaker circuit isolates BOTH sides of the input from ground. Most Motorola radios use a true balanced audio output, and grounding either side will blow the audio amplifier in the radio.