Cosmophon-Mikrophon BMF2020
Braun; Frankfurt
- Country
- Germany
- Manufacturer / Brand
- Braun; Frankfurt
- Year
- 1934 ?
- Category
- Microphone or Pick-up element
- Radiomuseum.org ID
- 226809
Collection privée (réf.: 2329)
Bild aus Liste 356, 1935, Preller, Leipzig.
Radio-Schnorr 1934
Radio-Schnorr 1934
- Wave bands
- - without
- Power type and voltage
- Batteries / addl. power jack / 4 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Various materials
- from Radiomuseum.org
- Model: Cosmophon-Mikrophon BMF2020 - Braun; Frankfurt
- Shape
- Tablemodel, with any shape - general.
- Notes
-
Kontaktmikrofon mit nicht backenden Carboniden, auf Pressstoff-Fuß, eingebauter Transformator und 4-V-Batterie, verstellbar.
Funktion und Aufbau wie Modell BMB2025.
Das Modell wurde noch in Feb. 1939 von Braun in Frankreich für 250 Fr. angeboten.
- Net weight (2.2 lb = 1 kg)
- 1.2 kg / 2 lb 10.3 oz (2.643 lb)
- Price in first year of sale
- 35.00 RM
- Mentioned in
- Hugo Preller, Leipzig, Liste 356/1935
- Literature/Schematics (1)
- - - Manufacturers Literature (Tarif No. 29, 1er Février 1939)
- Author
- Model page created by Wolfgang Eckardt. See "Data change" for further contributors.
- Other Models
-
Here you find 1067 models, 936 with images and 653 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Braun; Frankfurt
Collections
The model Cosmophon-Mikrophon is part of the collections of the following members.