• Year
  • 1960 ?
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 152149
    • Brand: TRF

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Tape Recorder
  • Power type and voltage
  • Alternating Current supply (AC) / 200-250 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • from Radiomuseum.org
  • Model: 441TR Mark II - Ferguson Brand, Ferguson Radio
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 14.75 x 6.25 x 12.25 inch / 375 x 159 x 311 mm
  • Notes
  • Portable tape recorder fitted with BSR tape deck. Single speed 3.75 ips, dual track, spool size 5.75 inches. Chassis similar to Mk 1. wiring of microphone & speaker sockets differs.
  • Net weight (2.2 lb = 1 kg)
  • 9.3 kg / 20 lb 7.8 oz (20.485 lb)
  • Source of data
  • -- Schematic
  • Author
  • Model page created by Keith Staines. See "Data change" for further contributors.

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