• Year
  • 1964–1966
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 71705
    • Brand: Supraphon

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Number of Transistors
  • 2
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 120; 150; 200; 220; 240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 1.5 W (2.5 W max.)
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Sonet B3-ANP212 - Tesla; Praha, Bratislava etc.
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 375 x 195 x 300 mm / 14.8 x 7.7 x 11.8 inch
  • Notes
  • Mono, 4 tracks, 2 speed (4,76-9,53cm/s), counter, mixer for 2 channels. Metal upper panel, plastic covers.
  • Net weight (2.2 lb = 1 kg)
  • 11.5 kg / 25 lb 5.3 oz (25.33 lb)
  • Price in first year of sale
  • 3,400.00 CSK
  • Source of data
  • -- Schematic
  • Author
  • Model page created by Gabriel Toth. See "Data change" for further contributors.

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