Difference between revisions of "B&W CM 4"

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== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
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'''General'''
* Hersteller: [[B&W]]
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* Manufacturer: [[B&W]]
* Modell: CM 4
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* Model: CM 4
* Baujahre: 2001-2003
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* Years of manufacture: 2001-2003
* Hergestellt in: England
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* Made in: England
* Farbe: Wenge, Ahorn, Nussbaum rot
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* Colour: Wenge, Maple, Walnut red
* Abmessungen: 910 x 200 x 293 mm (H x B x T)
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* Dimensions: 910 x 200 x 293 mm (H x W x D)
* Gewicht: 18 kg
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* Weight: 18 kg
* Neupreis ca.: € 1700,- (UVP/Paar)
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* Original price approx.: € 1700,- (RRP/pair)
  
  
'''Technische Daten'''
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'''Technical Data'''
* Bauart: 2½-Wege Bassreflex, Standbox
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* Type: 2½-way bass reflex, floorstanding speaker.
 
* Chassis:
 
* Chassis:
** Hochtöner: 1x 25 mm  
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** Tweeter: 1x 25 mm  
** Mitteltöner: 1x 165 mm (Kevlar-Membran)
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** midrange driver: 1x 165 mm (Kevlar cone)
** Tieftöner: 1x 165 mm  
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** woofer: 1x 165 mm  
* Belastbarkeit:  
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* Power handling:  
* Empfohlene Verstärkerleistung: 50 - 150 W
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* Recommended amplifier power: 50 - 150 W
* Wirkungsgrad: 90 dB (2,83 V, 1 m)
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* Efficiency: 90 dB (2.83 V, 1 m)
* Frequenzgang: 38 - 20.000 Hz (±3dB)
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* Frequency response: 38 - 20,000 Hz (±3dB)
* Übergangsbereiche: 150 / 4.000 Hz
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* Transitional ranges: 150 / 4,000 Hz
* Impedanz: 8 Ohm (Minimun 4,4 Ohm)
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* Impedance: 8 ohms (minimum 4.4 ohms)
  
  
'''Besondere Ausstattungen'''
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'''Special Features'''
* Frontbespannung wird an den Inbusschrauben der Aluminium-Frontplatte befestigt, d.h. es gibt keine Löcher in der Lautsprecherfront
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* Front cover is fixed to the allen screws of the aluminium front panel, i.e. there are no holes in the front of the speaker
* Zwei Flowports auf der Rückseite
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* Two flowports on the rear panel
  
== Bemerkungen ==
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== Remarks ==
Weitere Modelle der gleichen Serie:
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Other models in the same series:
* [[B&W CM 2|CM 2]]
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* [[B&W CM 2|CM 2]]
* [[B&W CM 4|CM 4]]
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* [[B&W CM 4|CM 4]]
* [[B&W CM 6|CM 6]]
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* [[B&W CM 6|CM 6]]
* [[B&W CM C|CM C]]
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* [[B&W CM C|CM C]]
  
== Bilder ==
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== Pictures ==
  
== Berichte ==
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== Reports ==
  
 
== Links ==
 
== Links ==
  
[[Kategorie:Lautsprecher]]
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[[Category:Loudspeaker]]

Latest revision as of 17:40, 6 March 2010

Data[edit]

General

  • Manufacturer: B&W
  • Model: CM 4
  • Years of manufacture: 2001-2003
  • Made in: England
  • Colour: Wenge, Maple, Walnut red
  • Dimensions: 910 x 200 x 293 mm (H x W x D)
  • Weight: 18 kg
  • Original price approx.: € 1700,- (RRP/pair)


Technical Data

  • Type: 2½-way bass reflex, floorstanding speaker.
  • Chassis:
    • Tweeter: 1x 25 mm
    • midrange driver: 1x 165 mm (Kevlar cone)
    • woofer: 1x 165 mm
  • Power handling:
  • Recommended amplifier power: 50 - 150 W
  • Efficiency: 90 dB (2.83 V, 1 m)
  • Frequency response: 38 - 20,000 Hz (±3dB)
  • Transitional ranges: 150 / 4,000 Hz
  • Impedance: 8 ohms (minimum 4.4 ohms)


Special Features

  • Front cover is fixed to the allen screws of the aluminium front panel, i.e. there are no holes in the front of the speaker
  • Two flowports on the rear panel

Remarks[edit]

Other models in the same series:

Pictures[edit]

Reports[edit]

Links[edit]