• Year
  • 1952
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 135774

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 470 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Line / Batteries (any type) / 200-230 / 7.5 & 90 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.5 inch = 16.5 cm
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: 925 - Ferranti, GB
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 12.25 x 4.25 x 10 inch / 311 x 108 x 254 mm
  • Notes
  • Attache style case. Battery or AC mains only. Fitted with a metal rectifier, & frame areal in lid.
  • Net weight (2.2 lb = 1 kg)
  • 5 kg / 11 lb 0.2 oz (11.013 lb)
  • Price in first year of sale
  • 21.00 GBP
  • Source of data
  • - - Data from my own collection
  • Mentioned in
  • Attache Radios, Mark Johnson. ISBN 0-9547043-2-0
  • Literature/Schematics (1)
  • Paul Stenning CD vol 1.
  • Author
  • Model page created by Keith Staines. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model 925 is part of the collections of the following members.

 Forum