• Year
  • 1924 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 276386

 Technical Specifications

  • Number of Tubes
  • 4
  • Valves / Tubes
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage and/or dry batteries / 4 & 80 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case, TUBES VISIBLE.
  • from Radiomuseum.org
  • Model: AZ4 - Gotscho, Maurice; Saint-
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 360 x 190 x 250 mm / 14.2 x 7.5 x 9.8 inch
  • Net weight (2.2 lb = 1 kg)
  • 4.550 kg / 10 lb 0.4 oz (10.022 lb)
  • Author
  • Model page created by Norbert Konersmann. See "Data change" for further contributors.

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

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