Radiola 433MC

Amalgamated Wireless (Australasia) Ltd. (AWA); Sydney

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  • Year
  • 1951
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 191461

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries / 90 & 1.5 & 3 or 4 or 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm
  • Material
  • Bakelite or Plastics (type unknown)
  • from Radiomuseum.org
  • Model: Radiola 433MC - Amalgamated Wireless
  • Shape
  • Tablemodel, with any shape - general.
  • Notes

  • This model could be powered in three ways: From dry batteries, from a 4 volt accumulator using a type 27212 synchronous vibrator power unit or from a 6 volt accumulator using a type 27213 synchronous vibrator power unit. When on dry batteries, the 3 volt battery is only for the dial lights.

    See also Hotpoint M64MM version, models M64MA, M64MV4 & M64MV6.

  • Circuit diagram reference
  • Australian Official Radio Service Manual Vol. X
  • Literature/Schematics (1)
  • - - Manufacturers Literature (AWA Radiola Technical Information & Service Data.)
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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