• Country
• Germany

• Manufacturer / Brand
• Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin

• Year
• 1939/1940

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 72023

• • alternative name: Gravor

• Loudspeaker
• 4 Loudspeakers

• Power out
• 30 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Sternstrahler D - Grawor, Rundf.techn.Erz. Grass

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• Bestückt mit 4 Optimus-Permanent-Chassis je 7,5 Watt und Anpassungstrafo 140-10000 Ohm. Durchmesser der Oberschale: 95 cm, Höhe der Ampel: 51 cm. Wetterfeste Ausführung, Anstrich Silberbronze.

• Net weight (2.2 lb = 1 kg)
• 36 kg / 79 lb 4.7 oz (79.295 lb)

• Price in first year of sale
• 525.00 RM

• Source of data
• Handbuch WDRG 1939 / Radiokatalog Band 2, Ernst Erb

• Author
• Model page created by Michael Seiffert. See "Data change" for further contributors.

• Other Models

• Here you find 141 models, 136 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grawor, Rundf.techn.Erz. Grass & Worff (REG); Berlin