• Country
• Germany

• Manufacturer / Brand
• Isophon, E. Fritz & Co. GmbH.; Berlin

• Year
• 1932/1933

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 166372

• • Brand: Isophon

• 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: Epsilon [Freischwinger, 1932] - Isophon, E. Fritz & Co. GmbH.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 480 x 380 x 220 mm / 18.9 x 15 x 8.7 inch

• Notes
• Es gibt einen Vorgänger mit Vierpolsystem sowie eine noch frühere Gehäusevariante.

• Price in first year of sale
• 58.00 RM

• Mentioned in
• Katalog Prohaska 1932/33

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 253 models, 242 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Isophon, E. Fritz & Co. GmbH.; Berlin