Receiving Set Model B
Firth, John & Co. (Firco); New York, (NY)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Firth, John & Co. (Firco); New York, (NY)
- Year
- 1921
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 306367
- Number of Tubes
- 3
- Main principle
- TRF with regeneration; 2 AF stage(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: Receiving Set Model B - Firth, John & Co. Firco; New
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
-
Model B Receiving set consists of detector and two-stages of audio amplification.
Wave length range 150 - 650 meters
- Price in first year of sale
- 135.00 $
- Mentioned in
- - - Manufacturers Literature
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 23 models, 21 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Firth, John & Co. (Firco); New York, (NY)