|Name:||Quam Radio Corp.; Chicago (IL) (USA)|
Quam Radio Corp.; Chicago, Illinois (mid/late 1920's).
Also: Quam-Nichols Company; Chicago, Ilinois
See "Classic Cones" by Buford and Jane Chidester.
This manufacturer was suggested by Wolfgang Scheida.
|USA||28||Table Speaker black||Quam Radio Table Speaker. Black and gold crinkle finish. Metal grille cloth retaining ring.|
|USA||35||Dynamic Speaker 5A15||Quam-Nichols 5A15 Adjust a Cone Speaker; Match transformer fixed on top, 3.2 ohms Z, 1.47 ...|
|USA||28||Model "A" gold/bronze||Quam Model "A". Table model with metal case and gold/bronze crinkle finish. Metal grille c...|
|USA||61||P6714||With Alnico magnet; 8 ohms impedance.|
Further details for this manufacturer by the members (rmfiorg):