• Country
• Germany

• Manufacturer / Brand
• Beerwald, Paul; Bad Homburg v.d.H.

• Year
• 1950 ??

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 87710

• Power type and voltage
• No Power needed

• Material
• Metal case

• from Radiomuseum.org
• Model: Special II - Beerwald, Paul; Bad Homburg v.

• Dimensions (WHD)
• 42 x 250 x 42 mm / 1.7 x 9.8 x 1.7 inch

• Notes
• Kristallmikrofon? "System Beerwald".

• Source of data
• - - Data from my own collection

• Author
• Model page created by Georg Richter. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Beerwald, Paul; Bad Homburg v.d.H.