Lautsprecher Nr. 412
Undy-Werke, Pyreia Metallwarenfabrik; Frankfurt / Main
- Country
- Germany
- Manufacturer / Brand
- Undy-Werke, Pyreia Metallwarenfabrik; Frankfurt / Main
- Year
- 1931/1932
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 353375
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Magnetic loudspeaker (reed) of high quality (4 magnet poles).
- Material
- Wooden case
- from Radiomuseum.org
- Model: Lautsprecher Nr. 412 - Undy-Werke, Pyreia
- Shape
- Tablemodel, with any shape - general.
- Notes
-
4-poliges Kraftsystem mit Regulierung.
- Price in first year of sale
- 38.00 RM
- Mentioned in
- Katalog Radio-Zentrale Prohaska 1931/32 (S.67)
- Author
- Model page created by Andreas Dick. See "Data change" for further contributors.
- Other Models
-
Here you find 38 models, 37 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Undy-Werke, Pyreia Metallwarenfabrik; Frankfurt / Main