The TCL Alto 8 Plus lets you enjoy powerful, cinema-quality sound at home. Make all your entertainment more dynamic with Dolby Atmos technology, bringing multi-dimensional sound that moves around you for greater depth and excitement. Experience a room-filling, powerful soundstage that will envelop you&8212;even from above&8212;to give you cinema-like sound without additional components. Listen to louder, clearer dialogue so you&8217;ll always be part of the conversation. Enjoy deep, rich bass that will make movies and music truly come to life. Feel the beats in music and the impact of an action scene in movies. Sleek, compact, and wireless, you can place the subwoofer virtually anywhere to adjust your exposure to huge, pulse-pounding bass. It also features Roku TV Ready for simple set up and control with your TCL Roku TV.