• Country
• Sweden

• Manufacturer / Brand
• Svenska Högtalarefabriken (Sinus), HIFIac, HIFAB; Vårby, Bureå

• Year
• 1955

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 348077

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

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Sinus "Musikmöbler" högtalare B-91A - Svenska Högtalarefabriken

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 870 x 860 x 280 mm / 34.3 x 33.9 x 11 inch

• Notes

• Type – 2-way.

  Maximum power, W – 15 (1955).

  Impedance, Ω – 8 (1955).

  Frequency range, Hz, 55 – 15 000 (1955).

  Volume, l – 90 (1955).

  Dimensions (WHD), cm –  87x86x28 (1955). 

  Weight, kg –

  Color (finish) –

  Loudspeaker drivers

  • LF/MF: qty – 1, model - PM-125 B
  • MF/HF: qty – 2, model – PMB-6002

  Crossover

  • type -
  • cutoff frequency LF/MF-MF/HF, Hz -

• Mentioned in
• -- Original prospect or advert (SWE: Radio och Television 1955 nr 5 p 55)

• Author
• Model page created by Mandrigin Sergey. See "Data change" for further contributors.

• Other Models

• Here you find 276 models, 132 with images and 212 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Svenska Högtalarefabriken (Sinus), HIFIac, HIFAB; Vårby, Bureå