High Definition Speaker System HD660 Early

Marantz (Sound United LLC); Vista, CA

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  • Year
  • 1978
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 209969

 Technical Specifications

  • Wave bands
  • - without
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • 3 Loudspeakers
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: High Definition Speaker System HD660 [Early] - Marantz Sound United LLC;
  • Shape
  • Console with any shape - in general
  • Dimensions (WHD)
  • 350 x 650 x 270 mm / 13.8 x 25.6 x 10.6 inch
  • Notes

  • 3 way hi-fi floor or stand mount loudspeakers in walnut veneer wooden cabinets. With VariQ damping (a port with a removable acoustical plug) and rotary Level controls for the Midrange and Tweeter speakers.

    Specification
    Impedance: 8 ohms
    Power handling: 125 watts
    Frequency Response: 35 - 20000Hz
    Crossover frequencies: 750 / 2500Hz
    Driver diameters: 255mm Bass unit, 130mm Midrange unit, 40mm Tweeter.

    3 Wege Standbox geschlossen.
    35 - 20000Hz, 8 Ohm, Übergänge 750/2500Hz.
    255mm TT, 130mm MT, 40mm HT.
    Frontblende abnehmbar.

    Made in the USA

    See also the later Marantz HD660 loudspeaker model.

  • Mentioned in
  • -- Original prospect or advert (1978 Marantz 25th Anniversary catalogue)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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