Beteco Dynamischer Hochleistungslautsprecher 39 Wechselstromausführung
Strumpf GmbH, Hermann (Beteco); Berlin
- Country
- Germany
- Manufacturer / Brand
- Strumpf GmbH, Hermann (Beteco); Berlin
- Year
- 1931
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 242620
-
- Brand: Beteco
-Abbildung aus Werbeblatt-
- Number of Tubes
- 1
- Valves / Tubes
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Material
- Various materials
- from Radiomuseum.org
- Model: Beteco Dynamischer Hochleistungslautsprecher 39 [Wechselstromausführung] - Strumpf GmbH, Hermann Beteco;
- Shape
- Chassis only or for «building in»
- Notes
-
Einbau-Lautsprecher (Chassis) mit 3-fach Erregerspule; Gleichrichterröhre unbekannt.
- Price in first year of sale
- 110.00 RM
- Mentioned in
- -- Original prospect or advert
- Author
- Model page created by Michael Mischke. See "Data change" for further contributors.
- Other Models
-
Here you find 95 models, 79 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Strumpf GmbH, Hermann (Beteco); Berlin