This Geek Squad Certified Open Box Samsung HW-Q800F/ZC is a 5.1.2 channel sound bar rated at 400W, supplied with a wireless subwoofer. Side-firing speakers widen the soundstage and up-firing channels add overhead effects for Dolby Atmos. Q-Symphony runs the bar alongside a compatible Samsung TV's speakers, and SpaceFit Sound Pro measures the room and adjusts output to suit it. True 5.1.2 channel layout with side-firing speakers and a wireless subwoofer SpaceFit Sound Pro analyses the room and adjusts the sound automatically This description was generated by AI and reviewed for accuracy.