• Country
• Czechoslovakia

• Manufacturer / Brand
• Radion - ing. Brezovsky, Brno

• Year
• 1929

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 168314

• Number of Tubes
• 3

• Valves / Tubes
• A409 A415 B443

• Main principle
• TRF without regeneration; Neutrodyne

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

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

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Neutro-Darling - Radion - ing. Brezovsky, Brno

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

• Mentioned in
• Katalog Radion 1929

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

• Other Models

• Here you find 30 models, 8 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radion - ing. Brezovsky, Brno