• Country
• Sweden

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

• Year
• 1965 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 348130

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

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• 4 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Sinus "Slim Line" högtalare B-45 - Svenska Högtalarefabriken

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 410 x 580 x 230 mm / 16.1 x 22.8 x 9.1 inch

• Notes

• Earlier Ultra, later B-45 Ultra

  Type: 3-way
  Maximum power: 15 W (1965)
  Impedance: 4 / 16 Ω
  Frequency range: 30 – 18 000 Hz (1965)
  Volume:  l
  Color (finish):

  Loudspeaker drivers

  • LF: 1 x model - U-1050 X (1965)
  • MF: 1 x model - H-5060 Y (1965)
  • HF: 2 x model – U-2275* (1965)

  Crossover

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

  * - omitted due to typo.

• Net weight (2.2 lb = 1 kg)
• 14.7 kg / 32 lb 6.1 oz (32.379 lb)

• Mentioned in
• -- Original prospect or advert (NL: Radio Bulletin 1965 09 pg563)

• 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