• Year
  • 1973
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 88459
    • Brand: Supraphon

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

 Technical Specifications

  • Number of Transistors
  • 15
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 3 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: B90 ANP290 - Tesla; Praha, Bratislava etc.
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 586 x 110 x 340 mm / 23.1 x 4.3 x 13.4 inch
  • Notes
  • 4-Spur-Mono Tonbandgerät. 2 Geschwindigkeiten: 4,76 und 9,53 cm/s Manuelle und automatische Aufnahmeaussteuerung. Autostop mit Metallkontakt. Freuquenzgang: 50...15000 Hz bei 9,53 cm/s. Bänder bis Spulendurchmesser 18 cm können verwendet werden.

    Jeder Transistortyp nur einmal gelistet.

  • Net weight (2.2 lb = 1 kg)
  • 11 kg / 24 lb 3.7 oz (24.229 lb)
  • Price in first year of sale
  • 925.00 Mark
  • Source of data
  • -- Original prospect or advert
  • Author
  • Model page created by Wolfgang Lill. See "Data change" for further contributors.

 Collections | Museums | Literature

Museums

The model B90 can be seen in the following museums.

 Forum