I purchased a Samsung sound bar which mounted on top of the stock 40" TV. It came with a wireless subwoofer which I placed under the desk chair. Although it is not true surround sound, it sounds MUCH better than the TV speakers. It has it's own digital amplifier, with a pseudo-surround mode which is good for movies. The TV in our Pinnacle disappears into the entertainment center, and the sound bar disappears with it. The whole thing looks like a stock installation.
David and Denise, fulltiming since 2011.
Pinnacle 36RETS, Samsung RF197 refer, 17.5 wheels/H-rated tires, Mor-Ryde pinbox, wet bolts and X-Factor, Monroe shocks, TireMinder TPMS.
2013 GMC 3500HD DRW 2wd, AirLift rear airbags, Curt Q20, 46 gal ATI transfer tank, Yamaha 3000iS in pickup bed