I have a fairly decent stereo system i installed in my bosses tailgate RV. I can post some pics monday. But its a 36' holiday rambler with 3 soon to be 4 tvs, in the back room is the audio rack. with an amplifier, satellite and a speaker selector which runs 3 separate pairs of speakers, 2 in the bedroom, 2 in the living, 2 outdoor. Then i added in an IR/RF repeater to control the system from anywhere around/in the RV.