The speaker itself should be pretty simple two wires, the challange is going to be hooking it into the audio panel of the aircraft. What kind of audio panel do you have?
randy
I've got a KMA-20. I am trying to chase the original wires and was looking for the original wiring diagrams so I can chase by wire number. Seems to be a transformer of some type that is also wired to the speaker in the overhead so I was looking for how it was originally wired. Thanks, Joe
