• Year
  • 1948
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 187580

 Technical Specifications

  • Number of Tubes
  • 9
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 6 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Details
  • Record Player (perh.Changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 5880 - Brico brand, Bush & Co.
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Notes
  • The audio section in this model is similar to the Williamson amplifier, the 6L6Gs are triode connected. The 5Y3G rectifier is to supply the Rola G12 speaker with field current. Two chassis are used.
  • Circuit diagram reference
  • Australian Official Radio Service Manual Vol. VII
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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