Samsung HW-Q900A vs Samsung HW-Q910B

The Samsung HW-Q900A and the Samsung HW-Q910B are both premium Dolby Atmos soundbars, and depending on your listening habits and your setup, you may prefer one over the other. The Q900A is a 2021 release with a 7.1.2 setup. It gets louder, so it's ideal for larger living areas, though it doesn't come with satellites like the 9.1.2 Q910B. Thanks to its satellites, the 2022 Q910B is better for surround sound and Dolby Atmos content.