SA5521 /00Z

Siera; Eindhoven (NL)

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  • Year
  • 1973 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 358776

 Technical Specifications

  • Number of Transistors
  • 30
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 127; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 60 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: SA5521 /00Z - Siera; Eindhoven NL
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 470 x 117 x 280 mm / 18.5 x 4.6 x 11 inch
  • Notes

  • 2 x 30W Sinuspower 4Ω.
    Amplifier is classe A up to a few watts, then classe AB. This is due to the high bias current: 410 mA.

    This is the same model as Philips 22RH521 /00Z. See there for schematics.

    Transistors and diodes are mentioned only once per type.

     

  • Net weight (2.2 lb = 1 kg)
  • 6 kg / 13 lb 3.5 oz (13.216 lb)
  • Author
  • Model page created by Dirk Bladt. See "Data change" for further contributors.

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The model is part of the collections of the following members.

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