This vintage Alnico 12 full range speaker was removed from a working Altec 1221A Cabinet. I also have the rare 32B horn with driver for sale. The numbers on the back match up to a 417-H speaker. The factoryosed thede speakers without the fancy decal for the commercial side of the business. It has been fully checked out and is guaranteed to arrive in undamaged condition and good working order.You will not be disappointed. Just ask if you need it quick.