The RP 500SA II is the most versatile surround sound speaker available in the Klipsch Reference II Series. It can be used as an up-firing immersive speaker for Dolby Atmos Technology, a height speaker or a rear surround model all with the flip of a switch. Immersive sound comes aliove from all directions, including overhead, with these Dolby Atmos enabled speakers for a hemisphere of rich, detailed sound. | Klipsch | | RP-500SA II Reference Premiere Dual 5.25" 300-Watt Passive 2-Way Surround Sound Speaker (Pair | Walnut | Best Buy