• Year
  • 1937 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 35410
    • alternative name: Amplitron

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF without regeneration; none
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • AC/DC-set / 117 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 4 inch = 10.2 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Q-69 - Climax Radio & Television Co,
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 9 x 7 x 6 inch / 229 x 178 x 152 mm
  • Notes
  • Ballast tube "L55B".
  • Net weight (2.2 lb = 1 kg)
  • 2.724 kg / 6 lb 0 oz (6 lb)
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 8 = 1937 and before

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The model Q-69 is part of the collections of the following members.

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