- Country
- United States of America (USA)
- Manufacturer / Brand
- Freed-Eisemann Radio Corp.; New York, NY
- Year
- 1937
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 40893
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 7
- Number of Transistors
- Main principle
- Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Short Wave(s) and Police.
- Power type and voltage
- AC/DC-set / 105-120 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 27-D - Freed-Eisemann Radio Corp.;
- Shape
- Tablemodel, low profile (big size).
- Notes
- Two rectifiers in parallel.
5(!) ballasts make an additional 5 tubes. It was called a 12 tube- 3 band radio, but only 7 thereof were real tubes, and a single rectifier would have done as well. Technically it would have been a 6-tuber only ! A member of the "Tube Count Scandal".
- Price in first year of sale
- 49.95 $
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios 4. Edition
- Circuit diagram reference
- Rider's Perpetual, Volume 9 = 1938 and before
- Mentioned in
- Table Top Radios Vol. 1 Stein 98
- Literature/Schematics (1)
- Radio Retailing (Radio & Television R.) (October 1937.)
- Other Models
-
Here you find 205 models, 106 with images and 128 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Freed-Eisemann Radio Corp.; New York, NY