• Year
  • 1924/1925
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 34453

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Special principle (see notes); 2 AF stage(s); Reflex
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: IV Master Reflex - Biltmore Radio Co.; New York
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes
  • Three dials (primary tuning control knobs). Diode for detection (solid state). The Biltmore Master Reflex four tube receiver has two stages of tuned R.F. amplification, two stages of transformer R.F. amplification, detector, and two stages of audio amplification.
    Front panel is of Radion Mahoganite, the cabinet is hand rubbed mahogany, the metal parts are nickeled, and the dials are white and mahogany.
  • Price in first year of sale
  • 100.00 $
  • External source of data
  • Ernst Erb
  • Literature/Schematics (4)
  • October 4th, 1924 Radio World magazine page 24

 Collections | Museums | Literature

 Forum