• Year
  • 1961
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 75868

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Alternating Current supply (AC) / 125; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: MK-3331 - Eben, Franz, Dipl.-Ing.;
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 382 x 388 x 211 mm / 15 x 15.3 x 8.3 inch
  • Notes
  • Selengleichrichter. Bandgeschwindigkeiten: 4,75/9,5 und 19 cm/sek., Hinterbandkontrolle. Drei Motoren (2x Wickelmotor, 1x Tonmotor, alle kollektorlos), drei Köpfe (A/W/Lösch).
  • Net weight (2.2 lb = 1 kg)
  • 13.5 kg / 29 lb 11.8 oz (29.736 lb)
  • Price in first year of sale
  • 450.00 DM
  • Source of data
  • Radiokatalog Band 2, Ernst Erb
  • Literature/Schematics (1)
  • -- Original-techn. papers.

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