The Samsung SWA-9500S 2.0.2ch Rear Speaker Kit with Dolby Atmos is a surround speaker system designed with a 1-way system configuration. This black speaker kit from Samsung offers up to 35 RMS power and includes Dolby Atmos surround sound formats for an immersive audio experience. With proprietary connectivity, this rear speaker kit is perfect for enhancing your home audio setup with Samsung devices, providing a high-quality sound performance for your entertainment needs.