- Country
- Great Britain (UK)
- Manufacturer / Brand
- Ediswan, Edison Swan Electric Co.; London
- Year
- 1927
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 203219
- Number of Tubes
- 2
- Valves / Tubes
- Main principle
- TRF with regeneration
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Bakelite or Plastics (type unknown)
- from Radiomuseum.org
- Model: Compactum - Ediswan, Edison Swan Electric
- Shape
- Miscellaneous shapes - described under notes.
- Notes
- Grid-leak detector, transformer-coupled LF-valve. 250-10000 metres. Circular moulded model, 9 inches diameter, height 6 inches.
- Price in first year of sale
- 4.00 GBP
- Source of data
- Wireless World (The), London (WW, 79)
- Author
- Model page created by John Koster. See "Data change" for further contributors.
- Other Models
-
Here you find 21 models, 16 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ediswan, Edison Swan Electric Co.; London