• Year
  • 1973–1976
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 90525
    • Brand: Supraphon

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

 Technical Specifications

  • Number of Transistors
  • 14
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Alternating Current supply (AC) / 120/220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 4 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: B70 ANP260 - Tesla; Praha, Bratislava etc.
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 450 x 140 x 300 mm / 17.7 x 5.5 x 11.8 inch
  • Notes
  • 4-Spur-Monotonbandgerät; 4,76/9,53 cm/s, Übertragungsbereich: 50...15000 Hz bei 9,53 cm/s, horizontaler oder vertikaler Betrieb möglich. Abdeckhaube aus Plexiglas.
  • Net weight (2.2 lb = 1 kg)
  • 10 kg / 22 lb 0.4 oz (22.026 lb)
  • Price in first year of sale
  • 895.00 Mark
  • Source of data
  • -- Collector info (Sammler)
  • Mentioned in
  • Sortimentskatalog Elektroakustik (DDR, 1976)
  • Literature/Schematics (1)
  • Importgeräteservice- CD vom Funkverlag B. Hein.
  • Author
  • Model page created by Wolfgang Lill. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model B70 is part of the collections of the following members.

Museums

The model B70 can be seen in the following museums.

 Forum