• Country
• United States of America (USA)

• Manufacturer / Brand
• Edison, Thomas A., North American Phonograph / National Phonograph; Orange, NJ

• Year
• 1928/1929

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 158293

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 7

• Valves / Tubes
• 26 26 26 27 26 50 81

• Main principle
• TRF without regeneration

• Tuned circuits
• 4 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Details
• Record Player (perh.Changer)

• Power type and voltage
• Alternating Current supply (AC) / 96-107; 107-118; 118-135 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: C-2 Ch= JC [60 cycle] - Edison, Thomas A., North

• Shape
• Console, Lowboy (legs < 50 %).

• Notes
•   One dial (primary tuning control knob) ; 4-gang condenser.

• Price in first year of sale
• 495.00 USD

• Circuit diagram reference
• Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)

• Mentioned in
• Radio Retailing (Radio & Television R.) (October 1928, p. 44)

• Author
• Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.

• Other Models

• Here you find 89 models, 71 with images and 36 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Edison, Thomas A., North American Phonograph / National Phonograph; Orange, NJ