Unknown Speaker
Unknown - CUSTOM BUILT: GB
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Unknown - CUSTOM BUILT: GB
- Year
- 1939 ??
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 333012
Korb aus Metallguss, nicht magnetisch.
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 22 cm = 8.7 inch
- Material
- Wooden case
- from Radiomuseum.org
- Model: Unknown Speaker - Unknown - CUSTOM BUILT: GB
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 330 x 330 x 200 mm / 13 x 13 x 7.9 inch
- Notes
-
Extension loudspeaker.
- Author
- Model page created by Wilhelm Siepe. See "Data change" for further contributors.
- Other Models
-
Here you find 116 models, 106 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unknown - CUSTOM BUILT: GB
Collections
The model Unknown Speaker is part of the collections of the following members.