• Year
  • 1927/1928
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 75619

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Neutrodyn 444002 - Telegrafia, akc. spol., Praha-
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 470 x 203 x 213 mm / 18.5 x 8 x 8.4 inch
  • Price in first year of sale
  • 900.00 Kc
  • External source of data
  • Telegrafia sales pricelist, 1930
  • Mentioned in
  • Philips Radio Funktechnische Monatsschrift, Dezember 1928
  • Author
  • Model page created by Eduard Pavlik. See "Data change" for further contributors.

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

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