• Country
• Czechoslovakia

• Manufacturer / Brand
• Lido Radio, Praha

• Year
• 1925

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 306850

• Number of Tubes
• 4

• Valves / Tubes

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

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

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

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Čtyřlampový přijímač bez voštin - 4 Tubes Receiver without Honeycomb Coils S.K. - Lido Radio, Praha

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes

• Receiver could be operate with 3 or 4 tubes and up to 5 headphones.

• Price in first year of sale
• 2,758.00 Kč

• Mentioned in
• Pristroje a Soucastky Lido-Radio 1925 (Radio přístroje a součástky 1925, Lido-radio)

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

• Other Models

• Here you find 15 models, 5 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Lido Radio, Praha