ive moved into a new condo and there is a wall mount with 3 bose speakers surrounding. coming out (where the tv is) are 3 belden 7916a wires and an hdmi cord. how do i hook my tv up to work with the speakers and directv?? the wires are labeled 1,2,3 and there are the same 1,2,3 belden 7916a wires coming out at the bottom (no hdmi cord) where the directv box sits......i have directv set up right now through an hdmi cord (not the one coming out of the wall) but id like to use the speakers...and not have a cord hanging down my wall....i stuck the coax (belden) cables where i'd believe they should be (the red blue and green inputs) and the hdmi in the same source on the tv....does this make sense and is this even possible?

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