I have a wired sound system in my house, there are four speakers in the living room, and two out on the back porch, the main controls are in a bedroom closet that is far away from the living room TV, I was wondering if there was a product that I can plug into or adapt to the main controls and then something to connect to the tv so it can be used for the living room, would something like a fm transmitter work or some other specific product or is it possible at all? Thanks!