This is a great working Allen Gyrophonic projector rotating speaker. It has been fully tested and works perfectly. It has 2 speakers but one functions as a counter balance by design. (see pics)
Allen Organ Gyrophonic Rotary speaker Complete unit Plug and play Untested
Allen Organ Gyrophonic Rotary speaker Complete unit Plug and play Untested. Condition is For parts or not working. Shipped with FedEx Ground / FedEx Home Delivery.