- Country
 - United States of America (USA)
 
- Manufacturer / Brand
 - Emerson Radio & Phonograph Corp.; New York, NY
 
- Year
 - 1938/1939
 
- Category
 - Broadcast Receiver - or past WW2 Tuner
 
- Radiomuseum.org ID
 - 70870
 
- 
        
- alternative name: Emerson Television
 
 
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
 - 5
 
- Main principle
 - ZF/IF 455 kHz
 
- Tuned circuits
 - 6 AM circuit(s)
 
- Wave bands
 - Broadcast only (MW).
 
- Power type and voltage
 - AC/DC-set / 110 Volt
 
- Loudspeaker
 - Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
 
- Material
 - Wooden case
 
- from Radiomuseum.org
 - Model: AX-257 - Emerson Radio & Phonograph
 
- Shape
 - Tablemodel, with any shape - general.
 
- Notes
 - 
        
Kitchen radio, Ingraham cabinet. Color= Ivory.
 
- Price in first year of sale
 - 19.95 $
 
- Mentioned in
 - Beitman Radio Diagrams, Vol. 02, 1939 (Collector's Guide to AR6, Ed. Slusser)
 
- Literature/Schematics (1)
 - Table Top Radios Vol. 1 Stein 98
 
- Literature/Schematics (3)
 - Emerson Folder Form. 39-22, 2-39 for 1939.
 
- Author
 - Model page created by Walter Wiesmüller † May 2012. See "Data change" for further contributors.
 
- Other Models
 - 
        
Here you find 2101 models, 1158 with images and 1659 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY 
Collections
The model AX-257 is part of the collections of the following members.