• Country
• Germany

• Manufacturer / Brand
• Lange GmbH, Johannes; Plauen i. Vogtland

• Year
• 1928/1929

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 15673

• • alternative name: Vogtländische Radio-Gesellschaft mbH
  • Brand: Longa

Click on the schematic thumbnail to request the schematic as a free document.

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Line / Batteries (any type)

• Loudspeaker
• - This model requires external speaker(s).

• from Radiomuseum.org
• Model: Universal-Verstärker - Lange GmbH, Johannes; Plauen i

• Notes

• Externes Netzgerät 110/220 V~ wird mitgeliefert.
  Anzeigegerät.

• Price in first year of sale
• 897.00 RM

• External source of data
• E. Erb 3-907007-36-0

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

• Other Models

• Here you find 126 models, 97 with images and 45 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Lange GmbH, Johannes; Plauen i. Vogtland