• Year
  • 1951/1952
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 4054

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); ZF/IF 472 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6/12 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 13 cm = 5.1 inch
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: ID51 - Telefunken Deutschland TFK,
  • Dimensions (WHD)
  • 175 x 181 x 200 mm / 6.9 x 7.1 x 7.9 inch
  • Notes
  • IA51 mit Drucktasten.
  • Net weight (2.2 lb = 1 kg)
  • 3 kg / 6 lb 9.7 oz (6.608 lb)
  • Price in first year of sale
  • 314.00 DM
  • Circuit diagram reference
  • Lange-Nowisch

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