The Bose Companion 3 Series II Multimedia Speaker System is a high-quality home theater speaker system designed for immersive surround sound. This 3.1 channel speaker system by Bose is compatible with the original Bose Companion 3 Series II model and features metal construction for durability. With smart home compatibility and touch control features, this wired speaker system offers seamless connectivity and convenient audio input options like AUX and stereo RCA. This unit comes in its original packaging, making it a great choice for those looking to enhance their audio experience at home.