Sinus Högtalarelement PMB-8003

Svenska Högtalarefabriken (Sinus), HIFIac, HIFAB; Vårby, Bureå

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  • Year
  • 1954
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 346635

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

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Sinus Högtalarelement PMB-8003 - Svenska Högtalarefabriken
  • Shape
  • Chassis only or for «building in»
  • Notes

  • Earlier PMB-803-8, even earlier PM-803-8.

    Magnet

    • Magnetic induction (magnetic flux density), Gauss: 13 500 (1954).
    • Magnetic flux, Maxwell: 35 400 (1954).

    Voice coil

    • Maximum power, Watt: 5 (1954).
    • Diameter, mm: 20 (1954).
    • Impedance, Ohm: 4, 8.

    Diaphragm

    • Resonance frequency, Hz: 70 (1954).

    Mechanical data

    • Dimensions of the magnetic system LxW, mm: ⌀70 (1954).
    • Total depth, mm: 112 (1954).
    • Weight, g: 1 310 (1954).
  • Mentioned in
  • -- Original prospect or advert (SWE: Radio och Television 1954 nr 9 p43)
  • Author
  • Model page created by Mandrigin Sergey. See "Data change" for further contributors.

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