Duplex Transportable

McMichael Radio Ltd.; Slough

  • Year
  • 1934
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 78222
    • alternative name: McMichael, Leslie

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Dry Batteries / 6 & 99 Volt
  • Loudspeaker
  • -Loudspeaker incorporated, but system not known.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Duplex Transportable - McMichael Radio Ltd.; Slough
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 15.5 x 19.5 x 9 inch / 394 x 495 x 229 mm
  • Notes
  • Internal frame aerial; turntable to adjust direction. Not a real Portable!
  • Literature/Schematics (1)
  • Broadcaster Service Engineer Supplement

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