• Country
• Germany

• Manufacturer / Brand
• Gebeco, Gustav Benzing & Co; Schwenningen

• Year
• 1930 ?

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 359421

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Material
• Metal case

• from Radiomuseum.org
• Model: Schalldose Sonorella - Gebeco, Gustav Benzing & Co;

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 74 x 82 x 38 mm / 2.9 x 3.2 x 1.5 inch

• Notes

• Schalldose für Grammophon, Glimmermembran 55 mm Durchmesser

• Net weight (2.2 lb = 1 kg)
• 0.180 kg / 0 lb 6.3 oz (0.396 lb)

• Author
• Model page created by Nico Jacobsen. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Gebeco, Gustav Benzing & Co; Schwenningen