• Year
  • 1933 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 254030

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superhet with RF-stage
  • Wave bands
  • Broadcast (MW) and Tropical/Marine/Police Band(s) = 150-200m.
  • Power type and voltage
  • Alternating Current supply (AC) / 230 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: KM-57 - General Electric; Buenos Aires
  • Shape
  • Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
  • Dimensions (WHD)
  • 290 x 390 x 200 mm / 11.4 x 15.4 x 7.9 inch
  • Notes
  • This radio uses a chassis that is very similar to RCA R-28-P. The model designation is uncertain.

    See also another similar model with a different cabinet.

  • Net weight (2.2 lb = 1 kg)
  • 8.2 kg / 18 lb 1 oz (18.062 lb)

 Collections | Museums | Literature

Collections

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

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