• Country
• Germany

• Manufacturer / Brand
• Nora; Berlin

• Year
• 1924/1925

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 3792

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

• Number of Tubes
• 2

• Valves / Tubes

• Main principle
• Audio-Amplification

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case, TUBES VISIBLE

• from Radiomuseum.org
• Model: N2 - Nora; Berlin

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 152 x 108 x 152 mm / 6 x 4.3 x 6 inch

• Notes
• Trafokopplung; für App. P Maßangaben und Gewicht ohne Röhren

• Net weight (2.2 lb = 1 kg)
• 1.330 kg / 2 lb 14.9 oz (2.93 lb)

• Source of data
• Radiokatalog Band 1, Ernst Erb

• Other Models

• Here you find 633 models, 555 with images and 342 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Nora; Berlin