Sinus Högtalarelement O-4799 ZK

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

Data
Forum
Pictures
Collections

  • Year
  • 1967 ??
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 346490

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) - elliptical
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Sinus Högtalarelement O-4799 ZK - Svenska Högtalarefabriken
  • Shape
  • Chassis only or for «building in»
  • Notes

  • Elliptical, dual cone speaker driver 4”x6”.

    Magnet

    • Type – Ferrite (1967 May).
    • Magnetic induction (magnetic flux density), Gauss: 10 000 (1967 May).
    • Magnetic flux, Maxwell: 32 000 (1967 May).

    Voice coil

    • Maximum power, Watt: 8 (1967 May), 15 (1970, 1971, 1972, 1973).
    • Diameter, mm: 20 (1967 May).
    • Impedance, Ohm: 4, 8 (1967 May), 5 (1970, 1971, 1972, 1973).

    Diaphragm

    • Resonance frequency, Hz: 50 (1967 May, 1970, 1971, 1972, 1973).
    • Frequency range, Hz: 45 – 16 000 (1967 May, 1970, 1971, 1972, 1973).

    Mechanical data

    • Distance between mounting holes, mm: 142x81 (1967 May).
    • Mounting hole diameter, mm: 132x82 (1967 May), 156x98 (1970, 1971, 1972, 1973).
    • Dimensions of the magnetic system LxW, mm: ⌀60 (1967 May).
    • Dimensions of the magnetic system D, mm: 23 (1967 May).
    • Basket depth, mm: 36 (1967 May).
    • Total depth, mm: 59 (1967 May).
    • Weight, g: 475 (1967 May).

    Recommended speaker enclosure volume, l – 3.

  • Mentioned in
  • -- Original prospect or advert (SWE Muiderkring - Jaarboekje 1970/1971/1972/1973)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (SWE Svenska Högtalarefabriken Prislista 1967 p 12)
  • Author
  • Model page created by Mandrigin Sergey. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum