B&W DM 4

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Data[edit]

General

  • Manufacturer: B&W
  • Model: DM 4
  • Years of manufacture: 1972 - 1979
  • Made in: England
  • Colour: Black Ash, Rosewood, White Veneer
  • Dimensions: 530 x 255 x 256 mm (H x W x D)
  • Weight: 11,1 kg
  • Original price approx.: US$ 540,- (RRP pair)


Technical Data

  • Type: 3-way bass reflex, shelf speaker.
  • Chassis:
    • Woofer: 1x 143 mm

Midrange driver: 1x 34 mm Tweeter: 1x 19 mm

  • Power handling (nominal/music):
  • Recommended amplifier power: 10 - 30 W
  • Efficiency: ? dB (2.83 V, 1 m)
  • Frequency response: 30 - 25,000 Hz (±2 dB)
  • Transitional ranges: ? Hz
  • Impedance: 8 Ohm


Special Features

Remarks[edit]

Other models of the same series:

  • list here


Pictures[edit]

B&W.DM4.14.JPG B&W.DM4.15.JPG

Reports[edit]

Links[edit]

http://audio.mezei.fr/pages/B&Wdm4.html