• Country
• Germany

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

• Year
• 1932

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 304016

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

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 465 x 410 x 210 mm / 18.3 x 16.1 x 8.3 inch

• Notes

• Freischwinger mit Ausgangsübertrager.

• Price in first year of sale
• 66.00 RM

• Mentioned in
• Radio-Katalog 1932-1933 Albert Schön, Berlin

• Literature/Schematics (1)
• Katalog Radio-Zentrale Prohaska 1932/33 (S. 60)

• Author
• Model page created by Wolfgang Eckardt. See "Data change" for further contributors.

• Other Models

• Here you find 268 models, 257 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