Air-Chrome Speaker U14
Ultra Electric Ltd.; London
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Ultra Electric Ltd.; London
- Year
- 1930 ?
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 287654
-
- alternative name: Ultra Radio and Television
Amateur Wireless 5th October 1929 Page 500
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Magnetic loudspeaker (reed) generic.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Air-Chrome Speaker U14 - Ultra Electric Ltd.; London
- Shape
- Tablemodel, low profile (big size).
- Notes
-
Moving-iron linen cone loudspeaker in a wooden cabinet
- Author
- Model page created by Howard Craven. See "Data change" for further contributors.
- Other Models
-
Here you find 235 models, 153 with images and 149 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ultra Electric Ltd.; London