The Samsung HW-Q990F/ZC is a flagship 11.1.4 channel system rated at 756W, combining the sound bar with a subwoofer and surround speakers for full multidimensional surround. SpaceFit Sound Pro measures the room and tunes the output to match it. 756W across a true 11.1.4 channel full surround layout SpaceFit Sound Pro analyzes your room and adjusts the sound automatically This description was generated by AI and reviewed for accuracy.