• Country
• Germany

• Manufacturer / Brand
• Graetz Radio, Berlin Treptow SO36, Vorkrieg

• Year
• 1928/1929

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 1646

• Loudspeaker
• Magnetic loudspeaker (reed) generic. / Ø 40 cm = 15.7 inch

• Material
• Metal case

• from Radiomuseum.org
• Model: Lautsprecher 85 - Graetz Radio, Berlin Treptow

• Dimensions (WHD)
• 400 x 400 x 200 mm / 15.7 x 15.7 x 7.9 inch

• Notes
• wie Mod 81, statt Fuss drei kl. Stützpunkte

• Price in first year of sale
• 20.00 RM

• Source of data
• Radio-Diehr, Berlin, 1928/1929 / Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 75 models, 68 with images and 60 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Graetz Radio, Berlin Treptow SO36, Vorkrieg