Difference between revisions of "Brown L 480/1"

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== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
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'''General'''
* Hersteller: [[Braun]]
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* Manufacturer: [[Braun]]
* Modell: L 480/1
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* Model: L 480/1
* Baujahre: um 1974
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* Years of manufacture: 1972 - 1974
* Hergestellt in:
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* Made in: Germany
* Farbe: Kunststoff (schwarz, weiß), Nußbaumfurnier
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* Color: plastic (black, white), walnut veneer
* Abmessungen: 280 x 470 x 105 mm (HxBxT)
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* Dimensions: 280 x 470 x 105 mm (HxWxD), gross / net (without chassis) / net volume (with chassis): 13.8 / 9.3 / 7.9 liters
* Gewicht: 5,7 kg
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Weight: 5,7 kg
* Neupreis ca.: 250 DM/Stück
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* New price approx.: 298 DM / piece (1972)
  
  
'''Technische Daten'''
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'''Technical data'''
* Bauart: 2-Wege geschlossen, Kompaktlautsprecher
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* Type: 2-way closed, compact speaker
* Chassis:
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* drivers:
** Tieftöner: 1x 170 mm (LC 17)
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** Woofer: 1x 170 mm (LC 17)
** Hochtöner: 1x 25 mm Kalotte (LC 2/4)
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Tweeter: 1x 25 mm dome tweeter (LC 2/4)
* Belastbarkeit (Nenn-/Musikb.): 30 / ? W
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Power handling (nominal/music): 30 / ? W
* Wirkungsgrad: 85 dB (2W/3m)
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* Efficiency: 85 dB (2W/3m), equivalent to 86.7 dB/1W/1m (-3dB for 2W; + 4.7 dB for 3m)
* Frequenzgang: 33 - 25.000 Hz
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* frequency response: 33 - 25,000 Hz
* Übergangsbereiche: 1.800 Hz
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* Crossover frequency: 1,800 Hz
* Impedanz: 4 Ohm
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* Impedance: 4 Ohm
  
  
'''Besondere Ausstattungen'''
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== Remarks ==
* -
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* Rectangular flat speakers with rounded edges, similar sound to L 420/1.
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* Crossover:
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** bass: flat ribbon coil 1.9 mH (# 2 453 808); electrolytic capacitor 16 µF.
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** tweeter: foil capacitor 6.8 µF; coil 350 µH (# 2 447 814)
  
  
== Bemerkungen ==
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Other models of the same series:
Weitere Modelle der gleichen Serie:
 
  
== Bilder ==
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* [[Braun L 410|L 410]]
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* [[Braun L 420|L 420]]
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* [[Braun L 420/1|L 420/1]]
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* [[Braun L 425|L 425]]
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* [[Braun L 480|L 480]]
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* [[Braun L 480/1|L 480/1]]
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* [[Braun L 500|L 500]]
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* [[Braun L 500/1|L 500/1]]
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* [[Braun L 505|L 505]]
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* [[Braun L 550|L 550]]
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* [[Braun L 550/1|L 550/1]]
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* [[Braun L 555|L 555]]
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* [[Braun L 620|L 620]]
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* [[Braun L 620/1|L 620/1]]
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* [[Braun L 625|L 625]]
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* [[Braun L 630|L 630]]
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* [[Braun L 710|L 710]]
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* [[Braun L 710/1|L 710/1]]
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* [[Braun L 715|L 715]]
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* [[Braun L 810|L 810]]
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* [[Braun L 810/1|L 810/1]]
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== Pictures ==
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* Extract from brochure: Braun L 480/1
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[[File:Braun L-480-1-Prospekt-1.jpg]]
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== Reports ==
  
== Berichte ==
 
  
 
== Links ==
 
== Links ==
  
[[Kategorie:Lautsprecher]]
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[[Category:Loudspeaker]]

Latest revision as of 09:10, 12 November 2019

Data[edit]

General

  • Manufacturer: Braun
  • Model: L 480/1
  • Years of manufacture: 1972 - 1974
  • Made in: Germany
  • Color: plastic (black, white), walnut veneer
  • Dimensions: 280 x 470 x 105 mm (HxWxD), gross / net (without chassis) / net volume (with chassis): 13.8 / 9.3 / 7.9 liters

Weight: 5,7 kg

  • New price approx.: 298 DM / piece (1972)


Technical data

  • Type: 2-way closed, compact speaker
  • drivers:
    • Woofer: 1x 170 mm (LC 17)

Tweeter: 1x 25 mm dome tweeter (LC 2/4) Power handling (nominal/music): 30 / ? W

  • Efficiency: 85 dB (2W/3m), equivalent to 86.7 dB/1W/1m (-3dB for 2W; + 4.7 dB for 3m)
  • frequency response: 33 - 25,000 Hz
  • Crossover frequency: 1,800 Hz
  • Impedance: 4 Ohm


Remarks[edit]

  • Rectangular flat speakers with rounded edges, similar sound to L 420/1.
  • Crossover:
    • bass: flat ribbon coil 1.9 mH (# 2 453 808); electrolytic capacitor 16 µF.
    • tweeter: foil capacitor 6.8 µF; coil 350 µH (# 2 447 814)


Other models of the same series:

Pictures[edit]

  • Extract from brochure: Braun L 480/1

Braun L-480-1-Prospekt-1.jpg


Reports[edit]

Links[edit]