• Country
• Germany

• Manufacturer / Brand
• Schiller & Co; Berlin

• Year
• 1935 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 145177

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Expertus 51D - Schiller & Co; Berlin

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 380 x 350 x 190 mm / 15 x 13.8 x 7.5 inch

• Notes
• Lautsprecher Expertus 51D
  Mit Nussbaumgehäuse.

• Price in first year of sale
• 39.00 RM

• Source of data
• -- Original prospect or advert

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 9 models, 9 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Schiller & Co; Berlin