Re: tv and raido
Hi roy2, I have a 2017 Big Horn 3970RD, in the console above the fire pit I have three selector switches a,b, and c, the first one is to turn on/off the speakers inside the trailer, the second one is for turn on/off the buffer inside the trailer and the third one is for turn on/off the speaker outside the trailer.
I hope this help
Regards,