Loudspeaker LS-400
DeForest Radio Telephone & Telegraph Co. (De Forest); New York
- Country
- United States of America (USA)
- Manufacturer / Brand
- DeForest Radio Telephone & Telegraph Co. (De Forest); New York
- Year
- 1925
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 236702
-
- alternative name: Lee De Forest Mfg.
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Magnetic loudspeaker (reed) generic.
- Material
- Various materials
- from Radiomuseum.org
- Model: Loudspeaker LS-400 - DeForest Radio Telephone &
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 12 x 14 x 5 inch / 305 x 356 x 127 mm
- Notes
-
1925 DeForest LS-400 14" loudspeaker with adjustable driver.
- Literature/Schematics (1)
- Classic Cones (page 30)
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 158 models, 132 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from DeForest Radio Telephone & Telegraph Co. (De Forest); New York