Editing Heco Professional 650

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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: [[Heco]]
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* Hersteller: [[Heco]]
* Model: Professional 650
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* Modell: Professional 650
* Type: Loudspeaker
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* Typ: Lautsprecher
* Years of manufacture: 1978 - 1981
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* Baujahre: 1978 - 1981
* Made in: Germany
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* Hergestellt in: Deutschland
* Color: walnut, black, front grille aluminum
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* Farbe: Nussbaum, Schwarz, Frontgitter Aluminium
* Dimensions: 500 x 310 x 270 mm (HxWxD)
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* Abmessungen: 500 x 310 x 270 mm (HxBxT)
* Weight: 13,5 kg
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* Gewicht: 13,5 kg
* Original price approx.: 650 DM
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* Neupreis ca.: 650 DM
  
  
'''Technical Data'''
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'''Technische Daten'''
* Type: 3-way, 3 speakers, closed
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* Bauart: 3-Wege, 3 Lautsprecher, geschlossen
 
* Chassis:  
 
* Chassis:  
** Woofer: 245 mm (cone)
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** Tieftöner: 245 mm (Konus)
midrange driver: 50 mm (dome)
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** Mitteltöner: 50 mm (Kalotte)
Tweeter: 19 mm (dome)
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** Hochtöner: 19 mm (Kalotte)
* Power handling (nominal/music): 80 W / 120 W
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* Belastbarkeit (Nenn/Musik): 80 W / 120 W
* Efficiency: 89 dB / 1 W / 1 m
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* Wirkungsgrad: 89 dB / 1 W / 1 m
* Frequency response: 25 - 25'000 Hz
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* Frequenzgang: 25 - 25'000 Hz
* Crossover: 700 / 3'000 Hz
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* Übergangsbereiche: 700 / 3'000 Hz
* Impedance: 4 Ohm
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* Impedanz: 4 Ohm
  
  
'''Special Features'''
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'''Besondere Ausstattungen'''
* Front grille removable
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* Frontgitter abnehmbar
  
  
== Remarks ==
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== Bemerkungen ==
* Other models in the same series:
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* Weitere Modelle der gleichen Serie:
 
* [[Heco Professional 250]]
 
* [[Heco Professional 250]]
 
* [[Heco Professional 450]]
 
* [[Heco Professional 450]]
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== Pictures ==
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== Bilder ==
* Picture: Heco Professional 650
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* Bild: Heco Professional 650
 
http://users.atw.hu/speeditor/images/Heco_Professional_650_(9).jpg
 
http://users.atw.hu/speeditor/images/Heco_Professional_650_(9).jpg
  
  
* Image: Heco Professional 650
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* Bild: Heco Professional 650
 
http://users.atw.hu/speeditor/images/Heco_Professional_650_(E).jpg
 
http://users.atw.hu/speeditor/images/Heco_Professional_650_(E).jpg
  
  
* Extract from brochure: Heco Professional 650
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* Auszug aus Prospekt: Heco Professional 650
 
http://users.atw.hu/speeditor/images/heco-13.jpg
 
http://users.atw.hu/speeditor/images/heco-13.jpg
  
  
* Extract from brochure: Heco Professional 650
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* Auszug aus Prospekt: Heco Professional 650
 
http://users.atw.hu/speeditor/images/heco-15.jpg
 
http://users.atw.hu/speeditor/images/heco-15.jpg
  
  
== Reports ==
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== Berichte ==
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* Testbericht in
  
  
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[[Category:Loudspeaker]]
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[[Kategorie:Lautsprecher]]

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