The Samsung HW-QS90H is a 7.1.2-channel all-in-one sound bar with wireless Dolby Atmos, delivering true 7.1.2 surround sound that fills your space with immersive, multidirectional audio. A convertible fit provides flexible placement, and Q-Symphony syncs it with a compatible Samsung TV. True 7.1.2 all-in-one design delivers immersive surround with wireless Dolby Atmos Convertible fit and Q-Symphony add flexible placement and TV sync This description was generated by AI and reviewed for accuracy.