Lautsprecherchassis L28TZ
Nora, Aron, Heliowatt; Berlin
- Country
- Germany
- Manufacturer / Brand
- Nora, Aron, Heliowatt; Berlin
- Year
- 1931–1933
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 349366
Prohaska 1932/33
- Wave bands
- - without
- Power type and voltage
- Powered by external power supply or a main unit. / DC 220 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- from Radiomuseum.org
- Model: Lautsprecherchassis L28TZ - Nora, Aron, Heliowatt; Berlin
- Shape
- Chassis only or for «building in»
- Notes
-
Nur Lautsprecherchassis, mit Abwärtstransformator und Gleichstromfelderregung 220 V.
- Price in first year of sale
- 29.00 RM
- Mentioned in
- Katalog Radio-Zentrale Prohaska 1932/33 (S. 63)
- Literature/Schematics (1)
- Katalog Radio-Zentrale Prohaska 1931/32 (S. 71)
- Author
- Model page created by Andreas Dick. See "Data change" for further contributors.
- Other Models
-
Here you find 633 models, 556 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Nora, Aron, Heliowatt; Berlin