Mains IV DC model
Ekco, E.K.Cole Ltd.; Southend-on-Sea
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Ekco, E.K.Cole Ltd.; Southend-on-Sea
- Year
- 1927
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 202592
- Number of Tubes
- 4
- Valves / Tubes
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Direct Current supply (DC)
- Loudspeaker
- - This model requires external speaker(s).
- Material
- Wooden case
- from Radiomuseum.org
- Model: Mains IV [DC model] - Ekco, E.K.Cole Ltd.; Southend-
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 17 x 17 x 15 inch / 432 x 432 x 381 mm
- Notes
- HF with tuned anode, Grid-leak detector, resistance-capacity-coupled LF valve, transformer-coupled LF valve. Wave range 250-550 and 1200-2000 metres. Mahogany cabinet, totally enclosed.
- Price in first year of sale
- 30.00 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 424 models, 311 with images and 255 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ekco, E.K.Cole Ltd.; Southend-on-Sea