• Country
• Hungary

• Manufacturer / Brand
• Orion; Budapest

• Year
• 1939–1941

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 83246

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

• Number of Tubes
• 3

• Valves / Tubes
• EF6 CL6 CY2

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

• Tuned circuits
• 1 AM circuit(s)

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

• Power type and voltage
• AC/DC-set / 110/220 Volt

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• Material
• Wooden case

• from Radiomuseum.org
• Model: 933U - Orion; Budapest

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

• Dimensions (WHD)
• 400 x 350 x 240 mm / 15.7 x 13.8 x 9.4 inch

• Price in first year of sale
• 189.00 Pengö

• Mentioned in
• Rádiókészülékek Kapcsolásai 1936-56

• Author
• Model page created by Folkert Rothe. See "Data change" for further contributors.

• Other Models

• Here you find 1029 models, 876 with images and 398 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Orion; Budapest