Difference between revisions of "JBL L 40"

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'''Modell L40'''
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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 40 (new edition of the model name / not to be confused with the model L40 or L40 A )
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* Years of manufacture: 1995 - 1998
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* Made in: Denmark
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* Colour: black with mahogany trim
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* Dimensions: 650 x 300 x 330 mm (HxWxD)
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* Weight: 22 kg
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* Original price approx.: 3000 DM (pair)
  
  
System: Dreiwege Bassreflex
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'''Technical data'''
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* Type: 3-way bass reflex, floorstanding loudspeaker
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* Chassis:
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** woofer: JBL 708 G
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midrange driver: JBL 704 G
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** tweeter: JBL 050 Ti
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Power handling: 50 - 200 W (recommended amplifier power)
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* Efficiency: 88 dB (1 m/2.83 V)
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* Frequency response:
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** -6 dB: 45 - 30,000 Hz.
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Axial: 60 - 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: 350 Hz / 2.5 kHz
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* Impedance: 4 Ohm
  
Frequenzgang: (-6dB) 45 Hz - 30 khz
 
  
Frequenzgang: (axial) 60 Hz - 20 kHz +/- 2 dB
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'''Special Features'''
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* Bi Wiring Terminals
  
+/- 30° horizontal: +/- 2 dB auf 10 kHz
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== Remarks ==
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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]]
  
+/- 10° vertikal: +/- 2 dB auf 10 kHz
 
  
Systemabstimmung: 40 Hz
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== Pictures ==
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* Extract from brochure: JBL L 40
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[[File:JBL L-40-Prospekt-1.jpg]]
  
Schalldruck: 88 dB/1m/2,83V
 
  
Impedanz 4 Ohm
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== Reports ==
  
  
'''Treiber:'''
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== Links ==
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* http://www.audioheritage.org/vbulletin/attachment.php?attachmentid=865&stc=1&d=1063337233
  
Bass: JBL 708 H
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[[Category:Loudspeaker]]
 
 
Mittelton: JBL 704 H
 
 
 
Hochton: JBL 050 Ti
 
 
 
Trennfrequenzen: 350 Hz / 2,5 kHz
 
 
 
Empfohlene Verstärkerleistung: 50-200W
 
 
 
 
 
Abmessungen: 650 x 300 x 330 (HBT)
 
 
 
Gewicht: 22kg
 
 
 
Farbe: schwarz mit Mahagoni Zierleisten
 
 
 
Bi Wiring Terminals
 
 
 
Sandwich Schallwand
 
 
 
ehemaliger Neupreis: 1499,- DM/St.
 

Latest revision as of 08:06, 27 February 2020

Data[edit]

General

  • Manufacturer: JBL
  • Model: L 40 (new edition of the model name / not to be confused with the model L40 or L40 A )
  • Years of manufacture: 1995 - 1998
  • Made in: Denmark
  • Colour: black with mahogany trim
  • Dimensions: 650 x 300 x 330 mm (HxWxD)
  • Weight: 22 kg
  • Original price approx.: 3000 DM (pair)


Technical data

  • Type: 3-way bass reflex, floorstanding loudspeaker
  • Chassis:
    • woofer: JBL 708 G

midrange driver: JBL 704 G

    • tweeter: JBL 050 Ti

Power handling: 50 - 200 W (recommended amplifier power)

  • Efficiency: 88 dB (1 m/2.83 V)
  • Frequency response:
    • -6 dB: 45 - 30,000 Hz.

Axial: 60 - 20,000 Hz (±2 dB)

    • ±30° horizontal: ±2 dB on 10 kHz
    • ±10° vertical: ±2 dB on 10 kHz
  • Frequency response:
  • Transition ranges: 350 Hz / 2.5 kHz
  • Impedance: 4 Ohm


Special Features

  • Bi Wiring Terminals

Remarks[edit]


Pictures[edit]

  • Extract from brochure: JBL L 40

JBL L-40-Prospekt-1.jpg


Reports[edit]

Links[edit]