• Country
• Netherlands

• Manufacturer / Brand
• Goudsche Radio Ind., G. de Raadt, Gouda

• Year
• 1929

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 166134

• Power type and voltage
• Alternating Current supply (AC) / 125; 220 Volt

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

• from Radiomuseum.org
• Model: G.R.4.N.K. - Goudsche Radio Ind., G. de

• Notes
• This model could be combined with the external loudspeaker "Opperzanger" (cost Hfl 100). After a complaint by Philips that this name might be confusing with their "Meesterzanger"), the name of the loudspeaker was changed into "Bach". The model is not using a rectifying tube but a so called Kuprox system.

• Price in first year of sale
• 320.00 Hfl

• Literature/Schematics (1)
• Ad in programm guide "NCRV-gids", March 9 and April 20, 1929

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

• Other Models

• Here you find 8 models, 5 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Goudsche Radio Ind., G. de Raadt, Gouda