Acoustic Wave&reg; system II 5-CD changer-Titanium Silver Designed for the Bose Acoustic Wave music system II. Plays up to five CDs or MP3 CDs for hours of music. Elegant, slot-loaded design complements your Acoustic Wave music system II. Features an additional input for another audio source, such as a TV or DVD player One remote controls all the functions of the 5-CD changer and Acoustic Wave music system II.