Dolby Atmos Flexible Surround The Q50A Dolby Atmos speaker uses UNI-Q technology and therefore offers the full cinema experience. Optimized for Q-Series Home Cinema systems is the Q50A Dolby Atmos-enabled Surround speaker equipped with the latest Uni-Q driver and advanced technology for wide dynamics and an accurate clean sound image. Sound Q50A Dolby Atmos-Enabled Surround Speaker Q50A brings extensive Dolby Atmos experience to home cinema systems from the Q series. It is also easy to assemble to the wall for a high-fidelity surround sound experience. The Damped Tweeter Loading Tube produces a detailed and natural high-frequency display while styling fits seamlessly into any interior.