Automobile amplifier unit Type A

Radiomobile Ltd., Cricklewood Works, London

  • Year
  • 1951
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 191569
    • alternative name: S.Smith and Sons

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz; 2 AF stage(s)
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • - without
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Automobile amplifier unit Type A - Radiomobile Ltd., Cricklewood
  • Notes
  • This is an amplifier/power unit to be used with a model 4202 control head. It contains the I.F. amplifier, detector, A.F. amplifier and non-synchronous vibrator power supply for the total radio. This model was expoerted to Australia.
  • Circuit diagram reference
  • Australian Official Radio Service Manual Vol. X
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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