• Country
• Germany

• Manufacturer / Brand
• Symetrophonfabrik; Leipzig

• Year
• 1930/1931

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 220598

Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Magnetic loudspeaker (reed) generic.

• from Radiomuseum.org
• Model: Symetrophon Doppelmembran-Lautsprecher M10 - Symetrophonfabrik; Leipzig

• Dimensions (WHD)
• 380 x 355 x 150 mm / 15 x 14 x 5.9 inch

• Notes
• Magnetischer Lautsprecher mit umschaltbarer Impedanz: 1kOhm oder 2kOhm. Offene zylindrisch gekrümmte Doppelmembran, lackierter Metallrahmen.

• Author
• Model page created by Hans-Jürgen Neuhaus. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Symetrophonfabrik; Leipzig