It is a double comb machine and includes two disks See photos. 22″x25″ base; 10,25 high. Please check for our other offerings. New items are added daily. Customer service is at the forefront of everything we do! For office use only – 1/2 PC JONN SEJO. The item “Antique Oak Imperial Symphonion Music Box” is in sale since Tuesday, June 26, 2018. This item is in the category “Collectibles\Decorative Collectibles\Music Boxes\Pre-1900″. The seller is “pmantique” and is located in Haverhill, Massachusetts. This item can’t be shipped, the buyer must pick up the item.