The Hisense AX5140Q is a 5.1.4-channel sound bar system with an included 6.5-inch wireless subwoofer, delivering 600W of immersive, 360-degree sound. Dolby Atmos and DTS:X add realistic surround immersion with overhead effects. Included 6.5-inch wireless subwoofer adds deep, powerful bass Dolby Atmos and DTS:X create immersive, 360-degree sound This description was generated by AI and reviewed for accuracy.