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Year: 1939 | Category: Microphone or Pick-up element |
Wave bands | - without |
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Details | |
Power type and voltage | No Power needed |
Loudspeaker | - For headphones or amp. |
Power out | |
from Radiomuseum.org | Model: B-M19b - Beyerdynamic; Heilbronn |
Material | Metal case |
Dimensions (WHD) | 65 x 65 x 110 mm / 2.6 x 2.6 x 4.3 inch |
Notes | Dynamisches Mikrofon, Kugelcharakteristik Übertragungsbereich 50 bis 12.000 Hz Empfindlichkeit 0,2 mV/µbar Impedanz 200 Ohm. |
Model page created by Wolfgang Bauer. See "Data change" for further contributors.
All listed radios etc. from Beyerdynamic; Heilbronn
Here you find 145 models, 136 with images and 52 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.