This expansion kit holds 330 CDs. It will double the capacity of a CD-330 to 660 CDs or triple the capacity of a CD-150 to 450 CDs. Can also be attached to a CD-600 or CD-275 for unique storage solutions. Takes approximately 30 minutes to attach to existing rack and includes all hardware needed and a Boltz wrench.
Warning: Expansion kits will not support your collection without being attached to a compatible rack.