• Year
  • 1932
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 230326

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superhet with RF-stage
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 274 - Sparton of Canada; London, ON
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Dimensions (WHD)
  • 26.5 x 43.25 x 13 inch / 673 x 1099 x 330 mm
  • Notes
  • Power supply circuit uses negative-lead filtering.

  • Author
  • Model page created by George Papaiz. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model 274 is part of the collections of the following members.

 Forum