- Country
- United States of America (USA)
- Manufacturer / Brand
- Compressed Wood Corp.; Chicago
- Year
- 1925
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 163362
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Horn
- Material
- Wooden case
- from Radiomuseum.org
- Model: 821 - Compressed Wood Corp.; Chicago
- Shape
- Tablemodel, high profile (upright - NOT Cathedral nor decorative).
- Dimensions (WHD)
- 10.25 x 23 x 10.25 inch / 260 x 584 x 260 mm
- Notes
- The "Madera Clear Speaker" model 821 has a semi gooseneck with 10.25" bell, Crystal black.
- Price in first year of sale
- 10.00 $
- Literature/Schematics (1)
- The Radio Trade Directory USA 1925 (Aug., 1925, page 142 (advertisement).)
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 5 models, 0 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Compressed Wood Corp.; Chicago