• Year
  • 1961
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 290020

 Technical Specifications

  • Number of Transistors
  • 10
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Dry Batteries / 2 x 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: TB485 - Murphy Radio Ltd.; Welwyn
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 10.125 x 7.75 x 3.5 inch / 257 x 197 x 89 mm
  • Notes
  • Export version of the Murphy B485 model with 10 transistors and with MW and 2 x SW in place of LW. Neohide carry case included. Socket for car aerial.

    Uses two PP1 type batteries

  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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