Entertainment center connections

I have an 09 wildcat and for the first time I am trying to figure out what all the jacks work. Where the TV sits there is a single coaxle cable jack that I believe is hooked up to the single coaxle in on the outside of the camper(entry door side) and also the cats tv antena. A tv video out that I hook up directly to my tv, and a set of red and white rca jacks that I don't know where to hook up to.
In the lower cabinet there is a double coaxle jack, I believe the top jack works the cats tv antena and the lower is the cable hook up for the city water side of the camper and there is a double set of rca jacks also.
Now the cocertone.
Input 1 I can get to work with my satelit receiver, I hook up the red and white rca cables to my receiver and connect them to the rca jack in the lower cabinet labled games, dvd, and vcr. I then can get audio out of the concertone and listen and watch tv outside through the cats speakers.
Input 2 I can't get to work.
Can you get audio out of the concertone on just the tv?
Are my connections correct?

We don't know about the connections. We haven't taken the time to check. Our next project is going to be setting up Direct TV, which we're hoping will be easy by following instructions here in the forum. :)

With a lot of this stuff it's just trial and error. If you figure it all out, let us know. Good luck.