• Year
  • 1960
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 177920

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

 Technical Specifications

  • Number of Transistors
  • 9
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Dry Batteries / D: 6 x 1,5 Volt
  • Loudspeaker
  • 2 Loudspeakers
  • Power out
  • 0.6 W (0.8 W max.)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: National 9 Transistor Hi-Fi DB-541B - Panasonic, Matsushita,
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 440 x 285 x 205 mm / 17.3 x 11.2 x 8.1 inch
  • Notes
  • Frequency ranges:
    MW: 535 - 1605 Kc
    SW1: 3.2 - 8.5 Mc
    SW2: 9.0 - 15 Mc
    SW3: 15 - 22 M

    Two speakers: 5" PM and 8" x 5" elliptical PM. Tuning meter.

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The model National 9 Transistor Hi-Fi is part of the collections of the following members.

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