What's in here?

Timtation wrote:
I have a much older camper that had an option of radio, radio with stacked cd changer etc. so the verticle space was empty unless it was filled with optional stuff that still only took up 2/3 of the space. I suppose I could add a subwoofer or mini TV or you name it small devices to make my 2003 seem newer. I prefer to leave it empty expecting Homeland Security to tear it open and find nothing, making America Great again.