LG Sound Bar SNC4R was engineered to produce clear sound with no distortion. Especially, carbon diaphragm in speaker woofer unit assures excellent sound clarity. Music, movies and even the news all have different audio profiles. LG Sound Bar SNC4R featuring Adaptive Sound Control identifies what’s being played and automatically adjusts the sound mode to create the ideal audio experience. Feel the beat with the powerful LG Sound Bar SNC4R wireless subwoofer – convenient and easy to install, it pumps out 200 watts. Enjoy surround sound with the two additional wireless speakers in the mix. The 2.0ch rear speakers deliver audio from behind you for true physical depth of immersive, surround sound in a wall-mountable design.