• Country
• Norway

• Manufacturer / Brand
• Norsk Radioindustri A/S; Kristiania (Oslo)

• Year
• 1923

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 123325

• Number of Tubes
• 4

• Valves / Tubes
• D2 D2 D2 D2

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast (MW) and Long Wave.

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

• Loudspeaker
• - For headphones or amp.

• Material
• Various materials

• from Radiomuseum.org
• Model: 4 rørs batterimottaker - Norsk Radioindustri A/S;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 410 x 300 x 200 mm / 16.1 x 11.8 x 7.9 inch

• Price in first year of sale
• 180.00 NKr

• Mentioned in
• Norwegian Historical Radio Society

• Author
• Model page created by Ernst Rykkje. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Norsk Radioindustri A/S; Kristiania (Oslo)