• Year
  • 1952–1954
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 156462

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 467 kHz
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Details
  • Record Player (not changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 110-220 Volt
  • Loudspeaker
  • Magnetic loudspeaker (reed) generic.
  • Power out
  • 3.5 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Tri Unda 69/4 - Unda Radio; Como, Dobbiaco
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 540 x 340 x 320 mm / 21.3 x 13.4 x 12.6 inch
  • Notes
  • Versione radiofonografo del mod. Tri Unda 69/1.
  • Source of data
  • - - Manufacturers Literature
  • Author
  • Model page created by Eduard Abfalterer. See "Data change" for further contributors.

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