We installed an ab switch on our Montana. In fact, we bought an ABC switch from Radio Shack and wired the speakers to the front speakers, rear speakers, and an additional book speakers. They are wired on the postive side of wires. The common neg from the speakers are wired directly to the receiver. One postive wire, from the reciver, goes to the input spot on the ABC box. And then the postive from the speakers are wired to the ABC box in their respective places A, B, C. That way I can control the sound through out the RV.
Ken and Velda
2003 3655FL Montana/Ford F350 Diesel
quote:Originally posted by CWOBOSN
Has anyone installed an a/b switch or whatever so the stereo plays on the seperate speaker systems, in the bedroom &/or main area? Seems odd that the radio does not have an A/B switch.