• Country
• Netherlands

• Manufacturer / Brand
• Berg, Techn. Bur. J. v/d, Haarlem

• Year
• 1925

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 69233

• Number of Tubes
• 4

• Valves / Tubes

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

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

• from Radiomuseum.org
• Model: Vierlampstoestel - Berg, Techn. Bur. J. v/d,

• Notes
• Information taken from Radio Wereld 25/36. Picture Nr.: 121.01

• Price in first year of sale
• 175.00 Hfl

• External source of data
• Radio Amateur Museum / Frans J.J. Driesens + ISBN 90-76014-04-3.

• Source of data
• Opkomst van de Nederlandse Radio-Industrie

• Mentioned in
• Radio Wereld, The Netherlands

• Other Models

• Here you find 4 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Berg, Techn. Bur. J. v/d, Haarlem