Abstract: An automatic disc changer has a casing for the automatic disc changer, and a plurality of disc holders arranged in the casing. The disc holder stores a plurality of discs in vertical position so that each disc can be removed from the disc holder. A plurality of reproducing devices are provided in the casing to be moved along the disc holder. The reproducing device has an opening at a side confronting the disc holder. A loading arm is provided for loading the disc passing through the opening. A wire is connected to opposite sides of the casing along the disc holders so as to prevent the disc stored in the disc holder from removing. A plurality of rollers are disposed in the reproducing device around the opening. The wire is engaged with the rollers so as not to obstruct the opening and to allow each reproducing device to be independently moved from the other reproducing device.