• Year
  • 1946 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 222576

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 450 kHz
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 200-240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Airflo 451 - Radio Instruments Ltd RI.,
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 17 x 20 x 10.5 inch / 432 x 508 x 267 mm
  • Notes
  • The Ritz Airflo model was introduced in 1934 and then again in 1946, after the 2nd world war. I am assuming that this model is from 1946/47 - although Jonathan Hill states in Radio!Radio that the model re-introduced in 1947 had Short Wave as well. Wireless & Electrical Trader Sheet is possible more accurate in stating that the 1946 model had only MW and LW.
  • Price in first year of sale
  • 24.00 GBP
  • Mentioned in
  • Radio! Radio! (Wireless & Electrical Trader Service Sheet No.813)
  • Author
  • Model page created by Andy Smith. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum