• Country
• Germany

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

• Year
• 1933/1934

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 74742

• Wave bands
• - without

• Power type and voltage
• Other, details in remarks or not known.

• Material
• Bakelite case

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

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 370 x 400 x 180 mm / 14.6 x 15.7 x 7.1 inch

• Notes
• Den Membra-Record Lautsprecher von Konski & Krüger gab es in vier Ausrüstungsausführungen:
  - Dynamisch für Gleichstrom, mit Chassis MG 170 (4,6kg; 39 RM)
  - Dynamisch mit Permo-Chassis (4,7kg; 42 RM)
  - Freischwinger MF 60 (3,3kg; 25 RM)
  - Farrand-Inductor-Dynamic MF22 (3,5kg; 35 RM) Besonders für Schirmgitterröhren geeignet.

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

• Mentioned in
• -- Original prospect or advert

• 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