Amplify your LG TV experience with the LG US70TR Soundbar. Enjoy immersive 5.1.1 channel surround sound with Dolby Atmos and DTS:X, powered by a 500W audio space including a wireless subwoofer, rear speakers, and an up-firing center channel. The WOW Interface and WOW Orchestra provide simple TV control and symphonic sound. It also supports smooth sound for 120Hz gaming with VRR/ALLM. LG. Life's Good.