• Year
  • 1932 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 321022

 Technical Specifications

  • Number of Tubes
  • 4
  • Valves / Tubes
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Wave bands
  • Broadcast only (MW).
  • 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: Air-Master 4 - Air-Master, Airmaster Brands:
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Notes
  • 4 Valve TRF console.

    Model unknown, has 7260U on rear of chassis.

  • Mentioned in
  • -- Collector info (Sammler)
  • Author
  • Model page created by Gary Cowans. See "Data change" for further contributors.

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