• Country
• Poland

• Manufacturer / Brand
• Korona Radio; Warszawa

• Year
• 1938/1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 143328

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 3

• Valves / Tubes
• S424 P434 G429

• Main principle
• TRF with regeneration; 1 AF stage(s)

• Tuned circuits
• 1 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 13.5 cm = 5.3 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: 49A - Korona Radio; Warszawa

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 405 x 265 x 170 mm / 15.9 x 10.4 x 6.7 inch

• Notes
• Lackiertes Gehäuse.

• Mentioned in
• Zlote Lata Radia, Polen

• Author
• Model page created by Henryk Berezowski. See "Data change" for further contributors.

• Other Models

• Here you find 12 models, 9 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Korona Radio; Warszawa