Vintage Operadio Art Deco Speaker – Green. Speaker is in good shape with surface scuffs, nicks, scratches, paint chips. Speaker works, sounds good. Size about 15″ x 14″. _gsrx_vers_827 GS 7.0.13 (827). The item “Vintage Operadio Art Deco Speaker Green” is in sale since Wednesday, May 9, 2018. This item is in the category “Collectibles\Radio, Phonograph, TV, Phone\Radios\Tube Radios\1930-49″. The seller is “discoveredrelics” and is located in Rochester, Minnesota. This item can be shipped worldwide.