• Country
• Poland

• Manufacturer / Brand
• Unitra ZRK, Zaklady Radiowe im. M. Kasprzaka

• Year
• 1979 ?

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 123908

• • Brand: Unitra

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: M3401SD - Unitra ZRK, Zaklady Radiowe im

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 464 x 461 x 173 mm / 18.3 x 18.1 x 6.8 inch

• Notes
• 3 Bandgeschwindigkeiten 4,76cm/s, 9,53cm/s und 19,1cm/s.
  Frequenzgang bei 4,76cm/s 30 - 13000Hz und bei 19,1cm/s 30 - 22000Hz.
  Max Spulengröße 26,5cm.

• Net weight (2.2 lb = 1 kg)
• 20 kg / 44 lb 0.8 oz (44.053 lb)

• Source of data
• - - Manufacturers Literature

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 214 models, 185 with images and 90 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unitra ZRK, Zaklady Radiowe im. M. Kasprzaka