It is 1923 and the latest Radio sits in front of you. It is a large, mysterious unit with glowing exposed tubes a tuning knob and a set of over size ear buds. There is no speaker included as it was an option. There are several models to choose from with one to four tubes for increased amplification. There are several separate components available to increase the function ability. They are not cheap and are even sold without tubes by some manufactures. This is one of many Art Deco Art Nouveau ads I want to sell. Thank you for looking!