Altoparlante a Compressione Delta Tre

Audiolab; Roma

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  • Year
  • 1974 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 330245

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

 Technical Specifications

  • Wave bands
  • - without
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • 3 Loudspeakers
  • Power out
  • 120 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Altoparlante a Compressione Delta Tre - Audiolab; Roma
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 420 x 730 x 380 mm / 16.5 x 28.7 x 15 inch
  • Notes

  • Serie di altoparlanti a compressione (sospensione pneumatica), con risposta in camera anecoica da 40 a 20.000 Hz, ± 3 dB; in ambiente di ascolto 30 - 20.000 Hz, ± 5 dB.
    Cross over a 600 e 6.000 Hz. Controlli livello toni medi e alti ± 3 dB.
    Particolare costruzione tronco piramidale.
    Woofer diametro 30 cm; Midrange a cupola diametro 4,5 cm; Tweeter a cupola diametro 2 cm.
    Fusibili di protezione sui tre altoparlanti.
    Mobile in noce con griglia nera.

  • Mentioned in
  • -- Original prospect or advert (Il Manuale dell'Hi-FI, Francesco Bianchi. Lato Side 32 edizioni, 1980)
  • Author
  • Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

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