• Country
• Czechoslovakia

• Manufacturer / Brand
• Oma Radio, Praha

• Year
• 1937

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 168609

• Number of Tubes
• 3

• Valves / Tubes

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 120; 135; 150; 220; 240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Zlaty ton 4S-II-S - Oma Radio, Praha

• Shape
• Tablemodel, with any shape - general.

• Price in first year of sale
• 920.00 Kc

• Mentioned in
• Radiolaborator 8-9/1937

• Author
• Model page created by Gabriel Toth. See "Data change" for further contributors.

• Other Models

• Here you find 27 models, 4 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Oma Radio, Praha