• Country
• Hungary

• Manufacturer / Brand
• Budapesti Rádiótechnikai Gyár (BRG)

• Year
• 1967/1968

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 103623

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

• Number of Transistors
• 8

• Semiconductors
• BC109 BC109 BC109 BC109 BC109 AC128 AD161 AD162

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 2.5 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Calypso M20 - Budapesti Rádiótechnikai Gyár

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

• Dimensions (WHD)
• 325 x 165 x 365 mm / 12.8 x 6.5 x 14.4 inch

• Notes
• Tape-Speed: 2,4/4,7/9,5 cm/s.

• Net weight (2.2 lb = 1 kg)
• 9 kg / 19 lb 13.2 oz (19.824 lb)

• Price in first year of sale
• 4,600.00 HUF

• Source of data
• -- Collector info (Sammler)

• Mentioned in
• Radio es Televizio Vevö keszülekek 1967-69

• Literature/Schematics (4)
• Rádiótechnika Évkönyv, 1968.

• Author
• Model page created by Wolfgang Lill. See "Data change" for further contributors.

• Other Models

• Here you find 83 models, 75 with images and 28 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Budapesti Rádiótechnikai Gyár (BRG)