Difference between revisions of "JBL L 20"

 
 
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'''Modell L20'''
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__NOTOC__
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== Data ==
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{{navigation}}
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'''General'''
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* Manufacturer: [[JBL]]
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* Model: L 20
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* Years of manufacture: 1995 - 1998
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* Made in: USA
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* Color: black with mahogany trim
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* Dimensions: 420 x 260 x 280 mm (HxWxD)
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* Weight: 12 kg
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* Original price approx.: 2400 DM (pair) (1200 €)
  
  
System: Zweiwege Bassreflex
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'''Technical Data'''
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* Type: 2-way bass reflex, compact speaker
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* Chassis:
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** woofer: JBL 706 G
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Tweeter: JBL 050 Ti
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Power handling: 50 - 150 W (recommended amplifier power)
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* Efficiency: 86 dB (1 m/2.83 V)
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* Frequency response:
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** -6 dB: 50 - 30,000 Hz.
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Axial: 65 - 20,000 Hz (±2 dB)
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** ±30° horizontal: ±2 dB on 10 kHz
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** ±10° vertical: ±2 dB on 10 kHz
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* Frequency response:
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* Transition ranges: 2.5 kHz
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* Impedance: 4 Ohm
  
Frequenzgang: (-6dB) 50 Hz - 30 khz
 
  
Frequenzgang: (axial) 65 Hz - 20 kHz +/- 2 dB
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'''Special Features'''
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* Bi Wiring Terminals
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* Sandwich baffle
  
+/- 30° horizontal: +/- 2 dB auf 10 kHz
 
  
+/- 10° vertikalal: +/- 2 dB auf 10 kHz
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== Notes ==
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* Other models in the same series:
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* [[JBL L 20]]
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* [[JBL L 40]]
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* [[JBL L 60]]
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* [[JBL L 80]]
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* [[JBL L 90]]
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* [[JBL L 100 INT]]
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* [[JBL L Center]]
  
Systemabstimmung: 45 Hz
 
  
Schalldruck: 86 dB/1m/2,83V
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== Pictures ==
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* Extract from brochure: JBL L 20
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[[Datei:JBL L-20-Prospekt-1.jpg]]
  
Impedanz 4 Ohm
 
  
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== Reports ==
  
'''Treiber:'''
 
  
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== Links ==
  
Bass: JBL 706 G
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[[Category:Loudspeaker]]
 
 
Hochton: JBL 050 Ti
 
 
 
Trennfrequenz: 2,5 kHz
 
 
 
Empfohlene Verstärkerleistung: 50-150W
 
 
 
Abmessungen: 420 x 260 x 280 (HBT)
 
 
 
Gewicht: 12kg
 
 
 
Farbe: schwarz mit Mahagoni Zierleisten
 
 
 
Bi Wiring Terminals
 
 
 
Sandwich Schallwand
 
 
 
ehemaliger Neupreis: 1299,- DM/St.
 

Latest revision as of 04:32, 9 May 2018

Data[edit]

General

  • Manufacturer: JBL
  • Model: L 20
  • Years of manufacture: 1995 - 1998
  • Made in: USA
  • Color: black with mahogany trim
  • Dimensions: 420 x 260 x 280 mm (HxWxD)
  • Weight: 12 kg
  • Original price approx.: 2400 DM (pair) (1200 €)


Technical Data

  • Type: 2-way bass reflex, compact speaker
  • Chassis:
    • woofer: JBL 706 G

Tweeter: JBL 050 Ti Power handling: 50 - 150 W (recommended amplifier power)

  • Efficiency: 86 dB (1 m/2.83 V)
  • Frequency response:
    • -6 dB: 50 - 30,000 Hz.

Axial: 65 - 20,000 Hz (±2 dB)

    • ±30° horizontal: ±2 dB on 10 kHz
    • ±10° vertical: ±2 dB on 10 kHz
  • Frequency response:
  • Transition ranges: 2.5 kHz
  • Impedance: 4 Ohm


Special Features

  • Bi Wiring Terminals
  • Sandwich baffle


Notes[edit]


Pictures[edit]

  • Extract from brochure: JBL L 20

Datei:JBL L-20-Prospekt-1.jpg


Reports[edit]

Links[edit]