• Year
  • 1939
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 118916
    • Brand: Deutsche Philips-Ges.

 Technical Specifications

  • Number of Tubes
  • 2
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Loudspeaker + integr.Amplifier
  • Power type and voltage
  • Storage and/or dry batteries / 2 & 144 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Portaphon - Philips Radios - Deutschland
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 340 x 240 x 120 mm / 13.4 x 9.4 x 4.7 inch
  • Notes
  • Megaphon, bestehend aus 50 cm langem Trichterlautsprecher aus 'Zellon' mit eingebautem Mikrophon sowie tragbarem separatem Verstärker im Lederkoffer. Akustische Reichweite 100 m.
  • Net weight (2.2 lb = 1 kg)
  • 6.8 kg / 14 lb 15.6 oz (14.978 lb)
  • Price in first year of sale
  • 295.00 RM
  • Mentioned in
  • Funkschau (Ankündigung 1938 Heft 39, Lieferbereitschaft 1939 Heft 38)
  • Author
  • Model page created by Georg Richter. See "Data change" for further contributors.

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