• Country
• Germany

• Manufacturer / Brand
• Deutsche Grammophon-AG; Berlin

• Year
• 1930 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 141984

• • Brand: Polydor

• Number of Tubes
• 1

• Valves / Tubes
• RGN504

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Polyfar Nr.14W - Deutsche Grammophon-AG; Berlin

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 430 x 360 x 210 mm / 16.9 x 14.2 x 8.3 inch

• Notes
• Gerät in poliertem Nußbaumgehäuse.

• Price in first year of sale
• 105.00 RM

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Nico Jacobsen. See "Data change" for further contributors.

• Other Models

• Here you find 103 models, 95 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Deutsche Grammophon-AG; Berlin