• Country
• Germany

• Manufacturer / Brand
• Deutsche Grammophon-AG; Berlin

• Year
• 1930/1931

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 129147

• • Brand: Polydor

• Wave bands
• - without

• Loudspeaker
• Magnetic loudspeaker (reed) of high quality (4 magnet poles).

• Material
• Wooden case

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

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 350 x 370 x 180 mm / 13.8 x 14.6 x 7.1 inch

• Net weight (2.2 lb = 1 kg)
• 2.8 kg / 6 lb 2.7 oz (6.167 lb)

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Jürgen Bauch. See "Data change" for further contributors.

• Other Models

• Here you find 98 models, 90 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