• Year
  • 1967 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 346197

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 10 inch = 25.4 cm
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Sinus Högtalarelement H-1028 - Svenska Högtalarefabriken
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Magnet

    • Type – Triconal (1967 May).
    • Magnetic induction (magnetic flux density), Gauss: 13 200 (1967 May).
    • Magnetic flux, Maxwell: 64 000 (1967 May).

    Voice coil

    • Maximum power, Watt: 10 (1967, 1968), 12 (1967 May).
    • Diameter, mm: 25 (1967 May).'
    • Impedance, Ohm: 4 (1967 May), 16 (1967, 1968).

    Diaphragm

    • Resonance frequency, Hz: 65 (1967, 1967 May, 1968).
    • Frequency range, Hz: 50 – 14 000 (1967, 1967 May, 1968).

    Mechanical data

    • Distance between mounting holes, mm: 236 (1967 May).
    • Mounting hole diameter, mm: 220 (1967, 1967 May, 1968).
    • Dimensions of the magnetic system LxW, mm: 70x55 (1967 May).
    • Dimensions of the magnetic system D, mm: 60 (1967 May).
    • 'Basket depth, mm: 66 (1967 May).
    • Total depth, mm: 126 (1967, 1967 May, 1968).
    • Weight, g: 1350 (1967 May).
  • Mentioned in
  • - - Manufacturers Literature (Svenska Högtalarefabriken Prislista 1967, May)
  • Literature/Schematics (1)
  • Muiderkring - Jaarboekje 1967/1968
  • Author
  • Model page created by Mandrigin Sergey. See "Data change" for further contributors.

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