Monitor Loudspeaker DM4

Bowers & Wilkins (B&W); Worthing

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  • Year
  • 1972
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 322742

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
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Monitor Loudspeaker DM4 - Bowers & Wilkins B&W; Worthing
  • Shape
  • Console with any shape - in general
  • Dimensions (WHD)
  • 255 x 530 x 256 mm / 10 x 20.9 x 10.1 inch
  • Notes

  • Standmount or bookshelf 3-way loudspeakers in teak or walnut veneered wooden cabinets. Also available in satin white, rosewood or black ash to order. First presented at the 1972 Audio Fair in London.

    Specification  
    Drive Units 1 x 19mm voice coil
    1 x 34mm mid/high frequency unit
    1 x 164mm bass/ midrange unit
    Frequency Response 30Hz - 25kHz, Better than ± 2dB
    Nominal Impedance 8 ohms
    Power Handling 10W - 30W
    Sensitivity 4.8W into nominal impedance (i.e 6.2V)
    for a sound pressure of 95dB
    pink noise at 1 metre

    Der Monitor-Lautsprecher "DM 4" wurde erstmals auf der Audio Fair 1972 in London vorgestellt.

  • Literature/Schematics (1)
  • - - Manufacturers Literature (B&W DM4 brochure)
  • Author
  • Model page created by Oswald Bettendorf. See "Data change" for further contributors.

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