• Year
  • 1926 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 277037

 Technical Specifications

  • Number of Tubes
  • 4
  • Valves / Tubes
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: R 4 - Radione RADIO Nikolaus Eltz;
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 540 x 195 x 215 mm / 21.3 x 7.7 x 8.5 inch
  • Notes
  • Radione R4 ist ein 3-Kreis Geradeaus-Empfänger für Betrieb an Akku und/oder Batterie. Getrennte Heizregler für jede Röhre.

  • Net weight (2.2 lb = 1 kg)
  • 7.6 kg / 16 lb 11.8 oz (16.74 lb)
  • Author
  • Model page created by Josef Pils. 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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