Remote mount Spectra A/B Speaker and PA hookup?

[KD6HXH]

I have a remote mount Spectra C5 that I would like to utilize the internal PA and A/B speaker output on, but I can not find any info online that is explicite enough as to how to actually go about doing this.

I need to know what the actual wiring hookup is with respect to what the pinout would be in order to this. Everything I find online is very vague at best as to where the wires would actually go. For instance, I know where the VIP1 pinout is, but where would the other speaker wire go? Digital Ground? I don't have a clue. As for the PA output, well, I wouldn't even know where to begin.

I do however already have the Internal PA enabled as well as having the VIP output defined within the RSS.

Any help would be most appreciated.

Thanks in advance to all that reply.

KD6HXH