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__NOTOC__
 
__NOTOC__
== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General'''
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'''Allgemein'''
* Manufacturer: [[Dual]]
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* Hersteller: [[Dual]]
* Model: CL 70
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* Modell: CL 70
* Type: Loudspeaker
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* Typ: Lautsprecher
* Years of manufacture: 1970 - 1971
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* Baujahre: 1970 - 1971
* Made in: Germany
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* Hergestellt in: Deutschland
* Colour: Walnut, Sanding lacquer white
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* Farbe: Nussbaum
* Dimensions: 550 x 250 x 240 mm (HxWxD)
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* Abmessungen: 550 x 250 x 240 mm (HxBxT)
* Weight: 8,7 kg
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* Gewicht: 8,7 kg
* Original price approx:  
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* Neupreis ca.:  
** Walnut nature: 298 DM
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** Nussbaum Natur: 298 DM
sanding varnish white: 308 DM
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** Schleiflack Weiß: 308 DM
  
  
'''Technical data'''
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'''Technische Daten'''
* Construction: 2-way closed
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* Bauart: 2-Wege geschlossen
* Transitional range according to DIN 45 500: 25 Hz - 25,000 Hz
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* Übergangsbereich nach DIN 45 500: 25 Hz - 25.000 Hz
* Natural resonance: 50 +/- 2 Hz
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* Eigenresonanz: 50 +/- 2 Hz
* Impedance / nominal impedance: 4 Ω
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* Impedanz / Nennscheinwiderstand: 4 Ω
* Rated power handling: 40 Watt
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* Nennbelastbarkeit: 40 Watt
* Maximum power rating: 50 watts
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* Grenzbelastbarkeit: 50 Watt
* Operating power: 4 watts
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* Betriebsleistung: 4 Watt
* Recommended amplifier power: 10 - 40 watts / channel.
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* Empfohlene Verstärkerleistung: 10 - 40 Watt / Kanal
* Distortion factor according to DIN 45 500:
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* Klirrfaktor nach DIN 45 500:
** from 250 Hz - 1000 Hz <= 1,5 %
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** von 250 Hz - 1000 Hz <= 1,5 %
** from 2000 Hz - 5000 Hz &lt;= 1 %
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** von 2000 Hz - 5000 Hz <= 1 %
** measured at operating power
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** gemessen bei Betriebsleistung
* chassis:
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* Chassis:
** woofer: 1 special woofer 200 mm
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** Tieftöner: 1 Spezial Tieftonlautsprecher 200 mm
(voice coil 37 mm, air gap induction 11000 Gauss, magnetic flux 102000 Maxwell)
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*** (Schwingspule 37 mm, Luftspaltinduktion 11000 Gauss, Magnetischer Fluß 102000 Maxwell)
Tweeter: 1 special tweeter with hemispherical dome type cone 25 mm
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** Hochtöner: 1 Spezial Hochtonlautsprecher mit hemisphärischer Kalottenmembran (Dome type) 25 mm
(voice coil 25 mm, air gap induction 12000 Gauss, magnetic flux 31000 Maxwell)
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*** (Schwingspule 25 mm, Luftspaltinduktion 12000 Gauss, Magnetischer Fluß 31000 Maxwell)
* Connection: recessed standard socket according to DIN 41 529
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* Anschluß: versenkte Normbuchse nach DIN 41 529
* Recommended room size: 15 - 40 m²
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* Empfohlene Raumgröße: 15 - 40 m²
  
  
'''Special features'''
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'''Besondere Ausstattungen'''
* Front: anodised aluminium metal grille
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* Front: eloxiertes Alu-Metallgitter
  
  
== Remarks ==
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== Bemerkungen ==
* Other models of the same series:
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* Weitere Modelle der gleichen Serie:
 
* [[Dual CL 30]]
 
* [[Dual CL 30]]
 
* [[Dual CL 31]]
 
* [[Dual CL 31]]
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== Pictures ==
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== Bilder ==
* Image: Dual CL-70
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* Bild: Dual CL-70
[[File:Dual CL-70-1.jpg|500px]]
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[[Datei:Dual CL-70-1.jpg|500px]]
  
  
== Reports ==
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== Berichte ==
  
  
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[[Category:Loudspeaker]]
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[[Kategorie:Lautsprecher]]

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