I have 2 Motorola amplified speakers, that I would like to be able to put a 3.5mm mono jack on either one of them so I can use it on my scanner in my truck. Each speaker has a 6 pin plug that appears to be wired the same, but for some reason I cannot figure out how to get sound out of them. I would assume 1 is 12v power, 1 is ground, and 2 are for the audio. What are the other 2 for ? Anyway, both are wired the same to the circuit board… a large blue wire (maybe 12g) connected to “aud in”, small gauge (maybe 24g) white from “aud out”, 24g black/white wire from “spkr”, 24g black from “gnd”, 24g red wire from “A+”. I have no idea what the 6th pin is for. It doesn’t have a wire attached to it. Does anybody know how to make this work?
The speakers are :Model # HSN1005A, Model # HSN1000B
Thanks for the help !!! The local Motorola techs have been useless.