• Country
• Finland

• Manufacturer / Brand
• Oy Helvar; Helsinki

• Year
• 1955

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 209662

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Details
• Record Player + Tape Recorder

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• 6 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: RGM55 - Oy Helvar; Helsinki

• Shape
• Console with any shape - in general

• Notes
• Record player: Thorens
  Tape recorder: Grundig
  Price stated without tape and microphone.

• Price in first year of sale
• 230,000.00 FIM

• Author
• Model page created by Timo Rantasaari. See "Data change" for further contributors.

• Other Models

• Here you find 254 models, 215 with images and 93 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Oy Helvar; Helsinki