The Bose Wave Music System 3-Disc Multi-CD Changer Accessory is a white CD changer unit that is designed for use with the Bose Wave Music system. It has a 3-disc capacity and is compatible with CD media. The changer unit also features AM/FM radio capabilities and stereo L/R RCA audio outputs. Made by Bose, this unit is a replacement part or repair accessory for those in need of a reliable CD changer for their home audio setup. Ideal for those looking to enhance their listening experience with a high-quality and durable CD changer.