Two-Stage Audio Amplifier Model J-A
Jones Radio Co.; Brooklyn, NY
- Country
- United States of America (USA)
- Manufacturer / Brand
- Jones Radio Co.; Brooklyn, NY
- Year
- 1921/1922
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 196779
- Number of Tubes
- 2
- Main principle
- Audio-Amplification; 2 AF stage(s)
- Wave bands
- - without
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: Two-Stage Audio Amplifier Model J-A - Jones Radio Co.; Brooklyn, NY
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
- Jones Radio Company advertised the Model J-A Two-Stage Amplifier in the December 1921 - February 1922 The Wireless Age magazines. The Model J-A Amplifier was the matching Two-Stage amplifier for the Model J Regenerative Receiver.
- Price in first year of sale
- 29.00 $
- Mentioned in
- Wireless Age (December 1921 page 59)
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 22 models, 11 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Jones Radio Co.; Brooklyn, NY