Add powerful, low-profile audio with the Samsung Hw-S800D ultra-slim soundbar. The 3.1.2-channel system pairs a sleek soundbar with a wireless subwoofer for rich bass and Dolby Atmos immersion, while Q-Symphony works with compatible Samsung TVs. SpaceFit Sound Pro, Adaptive Sound, Game Mode Pro and Active Voice Amplifier help keep audio clear for movies, games and music.