All Wave Directional 74G

Gulbransen (brand); Sydney

Data
Forum
Pictures
Collections

  • Year
  • 1934
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 284729

 Technical Specifications

  • Number of Tubes
  • 7
  • Valves / Tubes
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Alternating Current supply (AC) / 240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: All Wave Directional 74G - Gulbransen brand; Sydney
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Notes

  • Model 74G Gulbransen All Wave Directional Radio.

    No longer are you confined to one or two countries. England-Paris-Rome-Berlin-Japan-Moscow- Siberia- all of these and more are at your fingertips, and that is not all, you will find the Gulbransen recreates local and interstate stations with all the realism of the original broadcast.

    Features:
    All-Wave reception
    Directional radio
    Inclined sound board-baffle board
    Airometer tuning
    Synchronous Colour cycle wave switch

    Airometer Dial - Calibrated In kilocycles, megacycles, and wavelengths. Each calibration is separately coloured, to synchronise with colour-cycle wave switch. Synchronous color-cycle wave switch simplifies all broadcast and short-wave station logging. Instant waveband selection, synchronising with Airometer waveband colour cycle feature.

    This model differs from the All Wave 74 in having a more up-to-date dial.

  • Price in first year of sale
  • 38.50 AUS £
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum