• Year
  • 1953/1954
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 193147

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Line / Batteries (any type) / 200-215; 216-230; 231-245; 246-260 / 90 & 9 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Power out
  • 0.2 W (unknown quality)
  • Material
  • Bakelite or Plastics (type unknown)
  • from Radiomuseum.org
  • Model: Radiola 647P - Amalgamated Wireless
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes
  • Portable Battery/AC radio with battery reactivation.

    Battery types used: (A) 7½V Eveready 719 or Diamond 3719 & (B) Eveready Mini-Max 490P or Diamond 3490.

    See also Hotpoint model M76MA.

  • Price in first year of sale
  • 32.10 AUS £
  • Circuit diagram reference
  • Australian Official Radio Service Manual Vol. XII
  • Literature/Schematics (1)
  • - - Manufacturers Literature (AWA Technical Information & Service Data.)
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum