The TCL Alto 8 lets you enjoy you add immersive, theater-quality surround sound with a single, sleek sound bar. Make all your entertainment more dynamic with Dolby Atmos technology, bringing multi-dimensional sound that moves around you for greater depth and excitement. Specialized sound modes for Movies, Music, TV, and Night, optimize audio and enhance voice clarity based on what you’re watching, so you’ll always hear every detail with pristine clarity. Integrated build-in subwoofers let you experience deep, rich bass to make movies and music truly come to within a streamlined design.