• Year
  • 1953–1955
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 2027
    • alternative name: Grundig Portugal || Grundig USA / Lextronix

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 468/10700 kHz
  • Tuned circuits
  • 6 AM circuit(s)     8 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 110/220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 cm = 4.7 inch
  • Power out
  • 4 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Heinzelmann 1 [Elfenbein] - Grundig Radio-Vertrieb, RVF,
  • Shape
  • Tablemodel with Clock ((Alarm-) Clock Radio).
  • Dimensions (WHD)
  • 368 x 180 x 175 mm / 14.5 x 7.1 x 6.9 inch
  • Price in first year of sale
  • 246.00 DM
  • Circuit diagram reference
  • Lange Schaltungen der Funkindustrie, Buch 4
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

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

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