Difference between revisions of "Jamo CBR 903"

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__NOTOC__
 
__NOTOC__
== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
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'''General'''
* Hersteller: [[Jamo]]
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* Manufacturer: [[Jamo]]
* Modell: CBR 1303
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* Model: CBR 903
* Typ: Lautsprecher
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* Type: Loudspeaker
* Baujahre: 1982 - 1984
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* Years of manufacture: 1982 - 1984
* Hergestellt in: Dänemark
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* Made in: Denmark
* Farbe: Nussbaum, Palisander, schwarz gebeizt
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* Colour: walnut, rosewood, stained black
* Abmessungen: 700 x 360 x 320 mm (HxBxT)  
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* Dimensions: 600 x 300 x 270 mm (HxWxD)  
* Gewicht: 21 kg
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* Weight: 14 kg
* Neupreis ca.: 650 DM
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* Original price approx.: 550 DM
  
  
'''Technische Daten'''
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'''Technical Data'''
* Bauart: 3-Wege Bassreflex (CBR), Standlautsprecher
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* Type: 3-way bass reflex (CBR), compact speaker
 
* Chassis:
 
* Chassis:
** Tieftöner: 274 mm Konus
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** woofer: 1x 217 mm
** Mitteltöner: 115 mm Konus
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Midrange driver: 1x 115 mm
** Hochtöner: 25 mm Kalotte
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** tweeter: 1x 25 mm (dome)
* Belastbarkeit (Nenn-/Musikb.): 130 W / 200 W
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Power handling (nominal/music): 90 W / 140 W
* Wirkungsgrad: 93,4 dB (1W/1m)
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* Efficiency: 92.8 dB (1W/1m)
* Frequenzgang: 24 - 22'000 Hz
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* Frequency response: 28 - 20'000 Hz
* Übergangsbereiche: 750 / 3'500 Hz
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* Transitional ranges: 850 / 4'500 Hz
* Impedanz: 8 Ohm
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* Impedance: 8 Ohm
  
  
'''Besondere Ausstattungen'''
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'''Special Features'''
* Passender Fuß: F31
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* Matching base: F26
* Pegelanpassung für Höhen und Mitten
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* Level adjustment for treble and midrange
* Überlastschutz für den Hoch- und Mitteltöner
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* Overload protection for tweeter and midrange driver
* CBR (Center Bass Reflex)-Aufbau
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* CBR (Center Bass Reflex) design
  
  
== Bemerkungen ==
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== Notes ==
* Weitere Modelle der gleichen Serie:
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* Other models in the same series:
 
* [[Jamo CBR Mini]]
 
* [[Jamo CBR Mini]]
 
* [[Jamo 503]]
 
* [[Jamo 503]]
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== Bilder ==
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== Pictures ==
* Auszug aus Prospekt: Jamo Professional-Serie
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* Extract from brochure: Jamo Professional series
[[Datei:Jamo CBR-1703 Professional-Prospekt-1.jpg|1000px]]
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[[File:Jamo CBR-1703 Professional-Prospekt-1.jpg|1000px]]
  
  
== Berichte ==
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== Reports ==
  
  
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[[Kategorie:Lautsprecher]]
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[[Category:Loudspeaker]]

Latest revision as of 08:55, 25 June 2019

Data[edit]

General

  • Manufacturer: Jamo
  • Model: CBR 903
  • Type: Loudspeaker
  • Years of manufacture: 1982 - 1984
  • Made in: Denmark
  • Colour: walnut, rosewood, stained black
  • Dimensions: 600 x 300 x 270 mm (HxWxD)
  • Weight: 14 kg
  • Original price approx.: 550 DM


Technical Data

  • Type: 3-way bass reflex (CBR), compact speaker
  • Chassis:
    • woofer: 1x 217 mm

Midrange driver: 1x 115 mm

    • tweeter: 1x 25 mm (dome)

Power handling (nominal/music): 90 W / 140 W

  • Efficiency: 92.8 dB (1W/1m)
  • Frequency response: 28 - 20'000 Hz
  • Transitional ranges: 850 / 4'500 Hz
  • Impedance: 8 Ohm


Special Features

  • Matching base: F26
  • Level adjustment for treble and midrange
  • Overload protection for tweeter and midrange driver
  • CBR (Center Bass Reflex) design


Notes[edit]


Pictures[edit]

  • Extract from brochure: Jamo Professional series

Jamo CBR-1703 Professional-Prospekt-1.jpg


Reports[edit]

Links[edit]