• Country
• Netherlands

• Manufacturer / Brand
• Ridderhof & Van Dijk, Zeist

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 199093

• Power type and voltage
• Storage and/or dry batteries / 2 & 135 Volt

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• from Radiomuseum.org
• Model: Sinus Adagio [Batterie] - Ridderhof & Van Dijk, Zeist

• Price in first year of sale
• 93.00 Hfl

• Source of data
• Radio-Expres, Netherlands

• Author
• Model page created by Gidi Verheijen. See "Data change" for further contributors.

• Other Models

• Here you find 65 models, 15 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ridderhof & Van Dijk, Zeist