All-in-one immersion. This sleek, single-body Dolby Atmos sound bar has two subwoofer drivers built in, giving you rich bass without the need for a separate sub. Perfect for smaller living rooms, bedrooms and dens, it delivers surprisingly spacious and clear sound. | Yamaha | | SR-B30A Dolby Atmos Sound Bar with Built-In Subwoofers | Black | Best Buy