• Year
  • 1975/1976
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 133990

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

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: SMR640 - Heco, Hennel & Co. KG;
  • Shape
  • Book-shelf unit.
  • Notes
  • HECO HiFi-Steuergerät SMR640.
    Ausgangsleistung: 2× 30 W (Sinus).
  • Author
  • Model page created by Bernd P. Kieck. See "Data change" for further contributors.

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