National Panasonic AC-Battery Hi-Fi All Transistor R-441B

Panasonic, Matsushita, National ナショナル (also tubes); Osaka

  • Year
  • 1966 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 124445

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

 Technical Specifications

  • Number of Transistors
  • 8
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Line / Batteries (any type) / 110 - 125; 220 - 250 / 4 × 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: National Panasonic AC-Battery Hi-Fi All Transistor R-441B - Panasonic, Matsushita,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 300 x 180 x 100 mm / 11.8 x 7.1 x 3.9 inch
  • Notes
  • National Panasonic R-441B AC-Battery Hi-Fi All Transistor;
    SW1 1,6 - 4,5 MHz,
    SW2 4,5 - 12 MHz,
    SW3 12 - 28,1 MHz,
    fine tuning control, tone switch, terminals for phono, earphone or ext. speaker, ext. antenna & earth, built-in storage space for accessories like an earphone, made in Japan.
  • Net weight (2.2 lb = 1 kg)
  • 2.2 kg / 4 lb 13.5 oz (4.846 lb)
  • Source of data
  • -- Collector info (Sammler)
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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The model National Panasonic AC-Battery Hi-Fi All Transistor is part of the collections of the following members.

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