I have an old(er) Sony 52" LCD Tv (going to upgrade to an 80" in the next year or so). I also have a Marantz SR7002, HTPC, PS3, Wii U, OUYA, Roku, Chromecast, and Amazon firestick (some are there just for testing and aren’t regularly used: Chromecast, FireStick, and OUYA). The speakers are polk in wall/ceiling speakers with a Pinnacle baby boomer sub and a Polk Audio sub.