Havenwood (Screen Grid Superhet) Ch= 15

Majestic Electric Co. Ltd.; London

  • Year
  • 1931/1932
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 78007

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 175 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 115; 230 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Havenwood Ch= 15 - Majestic Electric Co. Ltd.;
  • Shape
  • Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
  • Dimensions (WHD)
  • 13 x 15.25 x 9.75 inch / 330 x 387 x 248 mm
  • Notes
  • Modified from Havenwood Model 151 made by Grigsby-Grunow Co., Chicago, USA. Long wave adapted.

 Collections | Museums | Literature

 Forum