• Year
  • 1975 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 343199

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • 3 Loudspeakers / Ø 28 cm = 11 inch
  • Power out
  • 35 W (50 W max.)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 3 Way Speaker System 40-A - Roselson, Acústica Electrónica
  • Shape
  • Console with any shape - in general
  • Dimensions (WHD)
  • 330 x 600 x 255 mm / 13 x 23.6 x 10 inch
  • Notes
  • Bass Speaker - 28cm
    Medium Speaker - 13cm
    Tweeter - 9cm

    Impedance - 8Ω
    Sensitivity - 95dB/W
    Frequency response - 40~20.000Hz

  • Net weight (2.2 lb = 1 kg)
  • 8 kg / 17 lb 9.9 oz (17.621 lb)
  • Author
  • Model page created by Francisco Martins. See "Data change" for further contributors.

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