• Country
• Germany

• Manufacturer / Brand
• Konski & Krüger, Membra; Berlin

• Year
• 1932–1934

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 74741

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Magnetic loudspeaker (reed) of high quality (free mooving - only possible past 1931).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Membra-Capitol - Konski & Krüger, Membra;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 380 x 380 x 170 mm / 15 x 15 x 6.7 inch

• Notes
• Mit Freischwingerchassis Rola 33.
  Oder mit Chassis MF 60.

• Net weight (2.2 lb = 1 kg)
• 3.2 kg / 7 lb 0.8 oz (7.048 lb)

• Price in first year of sale
• 25.00 RM

• Source of data
• Radio-Zentrale Prohaska 1933/34 / Radiokatalog Band 2, Ernst Erb

• Mentioned in
• -- Original prospect or advert

• Literature/Schematics (1)
• Katalog Radio-Zentrale Prohaska 1932/33 (S. 62)

• Author
• Model page created by Michael Seiffert. See "Data change" for further contributors.

• Other Models

• Here you find 37 models, 37 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Konski & Krüger, Membra; Berlin