Difference between revisions of "Grundig Box 740"

 
 
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== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
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'''General'''
* Hersteller: [[Grundig]]
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* Manufacturer: [[Grundig]]
* Modell: Box 740
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* Model: Box 740
* Baujahre: um 1970
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* Year of manufacture: around 1970
* Hergestellt in: Deutschland
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* Made in: Germany
* Farbe: Nußbaum, Teak, Palisander
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* Color: walnut, teak, rosewood
* Abmessungen: 660 x 360 x 260 mm (HxBxT)
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* Dimensions: 660 x 360 x 260 mm (HxWxD)
* Gewicht:
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* Weight:
* Neupreis ca.: 365 DM (1970)
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* Original price approx:  
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** Walnut, Teak: 440 DM
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rosewood: 475 DM
  
  
'''Technische Daten'''
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'''Technical Data'''
* Bauart: 2-Wege geschlossen, Kompaktlautsprecher
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* Construction: 2-way closed, compact speaker
* Chassis:
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* drivers:
** Tieftöner: 2x
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** Woofer: 2x
** Hochtöner: 4x (Konus)
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Tweeter: 4x (cone)
* Belastbarkeit (Nenn-/Musikb.): 50 / 70 W
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* Power handling (nominal / music): 50 / 70 W
* Wirkungsgrad:  
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Efficiency:  
* Frequenzgang: 40 - 20.000 Hz
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* Frequency response: 40 - 20,000 Hz
* Übergangsbereiche: 3.500 Hz
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* Crossover: 3.500 Hz
* Impedanz: 4-5 Ohm
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* Impedance: 4-5 Ohm
  
  
'''Besondere Ausstattungen'''
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'''Special Features'''
* Anschluß für Grundig Hifi-Kugelstrahler
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* connection for Grundig Hifi omnidirectional radiator
* festmontiertes Anschlußkabel mit Stecker, 4m
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* fixed connection cable with plug, 4m
  
  
== Bemerkungen ==
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== Remarks ==
Weitere Modelle der gleichen Serie:
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* Other models of the same series:
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* [[Grundig Box 203]]
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* [[Grundig Box 204]]
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* [[Grundig Box 206]]
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* [[Grundig Box 300]]
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* [[Grundig Box 304]]
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* [[Grundig Box 312]]
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* [[Grundig Box 525]]
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* [[Grundig Box 730]]
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* [[Grundig Box 731]]
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* [[Grundig Box 740]]
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* [[Grundig Box 741]]
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* [[Grundig Box 751]]
  
== Bilder ==
 
  
== Berichte ==
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* [[Grundig Hifi Spherical Radiator 300]]
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* [[Grundig Hifi Spherical Radiator 700]]
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== Pictures ==
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* Extract from brochure: Grundig 740
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[[File:Grundig 740-Prospekt-1.jpg|1024px]]
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== Reports ==
  
 
== Links ==
 
== Links ==
  
[[Kategorie:Lautsprecher]]
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[[Category:Loudspeaker]]

Latest revision as of 04:07, 20 April 2020

Data[edit]

General

  • Manufacturer: Grundig
  • Model: Box 740
  • Year of manufacture: around 1970
  • Made in: Germany
  • Color: walnut, teak, rosewood
  • Dimensions: 660 x 360 x 260 mm (HxWxD)
  • Weight:
  • Original price approx:
    • Walnut, Teak: 440 DM

rosewood: 475 DM


Technical Data

  • Construction: 2-way closed, compact speaker
  • drivers:
    • Woofer: 2x

Tweeter: 4x (cone)

  • Power handling (nominal / music): 50 / 70 W

Efficiency:

  • Frequency response: 40 - 20,000 Hz
  • Crossover: 3.500 Hz
  • Impedance: 4-5 Ohm


Special Features

  • connection for Grundig Hifi omnidirectional radiator
  • fixed connection cable with plug, 4m


Remarks[edit]



Pictures[edit]

  • Extract from brochure: Grundig 740

Grundig 740-Prospekt-1.jpg

Reports[edit]

Links[edit]