Two-Valve Low Frequency Amplifier R1537
Sterling Telephone & Electric Co. Ltd.; London
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Sterling Telephone & Electric Co. Ltd.; London
- Year
- 1923
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 316943
- Number of Tubes
- 2
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - This model requires external speaker(s).
- from Radiomuseum.org
- Model: Two-Valve Low Frequency Amplifier R1537 - Sterling Telephone & Electric
- Notes
-
For use with Sterling "Baby" or standard loudspeakers in conjunction with valve or crystal receiving sets.Price £8:2s:0d, R valves 15/- each.
- Mentioned in
- Radio Times 1923-01, September 28
- Author
- Model page created by John Koster. See "Data change" for further contributors.
- Other Models
-
Here you find 39 models, 33 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sterling Telephone & Electric Co. Ltd.; London