Difference between revisions of "ALR Factor 7"

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== Daten ==
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== Data ==
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{{Navigation}}
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{{navigation}}
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'''Allgemein'''
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'''General'''
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* Hersteller: [[ALR Jordan]]
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* Manufacturer: [[ALR Jordan]]
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* Entwickler: Karl-Heinz Fink
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* Developer: Karl-Heinz Fink
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* Modell: Factor 7
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* Model: Factor 7
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* Baujahre: von ca 1995 - ca 2004
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* Years of manufacture: from ca 1995 - ca 2004
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* Hergestellt in: Essen - Deutschland
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* Manufactured in: Essen - Germany
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* Holz: weiß, schwarz, Bubinga, Roseneiche, Kirsche natur, Pyramidennußbaum oder gegen Aufpreis: Wurzelfurniere wie Ulme, Birke etc...
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* Wood: white, black, bubinga, rose oak, natural cherry, pyramid walnut or against surcharge: root veneers like elm, birch etc...
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* Abmessungen: 290 x 1470 (inkl. Spikes) x 500 mm (BxHxT)
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* Dimensions: 290 x 1470 (incl. spikes) x 500 mm (WxHxD)
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* Gewicht: 130 kg pro Stück
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* Weight: 130 kg per piece
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* Neupreis ca.: 8000 € pro Paar (bei Markteinführung 16.000 DM)
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* Original price approx.: 8000 € per pair (at market launch 16.000 DM)
  
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'''Technische Daten'''
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'''Technical Data'''
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* System: 3-Wege Passivmembran, Standlautsprecher
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* System: 3-way passive cone, floorstanding speaker.
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* Chassis:
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* drivers:
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** Tieftöner: 2x (20cm Scan Speak Spezialanfertigung)
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** woofer: 2x (20cm Scan Speak custom-made).
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** Mittelöner: 1x (17cm Scan Speak Spezialanfertigung)
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midrange driver: 1x (17cm Scan Speak custom made)
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** Hochtöner: 1x (Revelator 2904 modifiziert von Scan Speak)
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** tweeter: 1x (Revelator 2904 modified by Scan Speak)
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** Passivmembran: 2x 25cm auf der Rückseite
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** passive cone: 2x 25cm on rear side
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* Belastbarkeit: 200/300 Watt (Nenn-/Musikbelastbarkeit)
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* Power handling: 200/300 Watt (nominal/music power handling)
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* Empfindlichkeit (2,83 Volt/1 Meter): 92 dB
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* Sensitivity (2.83 Volt/1 meter): 92 dB
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* Übertragungsbereich: 20 - 28.000 Hz
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* Frequency response: 20 - 28.000 Hz
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* Übergangsbereiche: 300 / 3.000 Hz
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* Transitional ranges: 300 / 3,000 Hz
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* Impedanz: 4 Ohm
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* Impedance: 4 Ohm
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* Flankensteilheit der Filter: 24 dB/Oktave akustisch Allpass
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* Filter slope: 24 dB/octave acoustically allpass
  
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'''Besondere Ausstattungen'''
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'''Special Features'''
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* Passivmembran einstellbar über Schraubgewichte
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* passive membrane adjustable via screw weights
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* Hochton und Mittelton jeweils gesondert über Steckbrücken anpassbar (+/- 1dB)
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* Tweeter and midrange each separately adjustable via jumpers (+/- 1dB)
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* Bi-Amping möglich
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* Bi-amping possible
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* PVC Rohr in separatem Gehäuse mit 30 kg Quarzsandfüllung bildet Gehäuse für Mitteltöner
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* PVC tube in separate cabinet with 30 kg quartz sand filling forms housing for midrange driver
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* Einzelplatinen der Frequenzweiche sind auf geschäumten Gummiplatten in separatem Gehäuse im Sockel untergebracht
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* Single boards of the crossover are mounted on foamed rubber plates in a separate cabinet in the plinth
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* AUDIO Test (3/95) mit 94 Punkten bewertet
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* AUDIO Test (3/95) rated with 94 points
  
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[[Kategorie:Lautsprecher]]
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== Comments ==
 +
Other models of the same series:
  
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== Rats Walking Again After Spinal Cord Injury ==
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== Pictures ==
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[[File:ALR Factor 7.jpg]]
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== Reviews ==
  
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Scientists in Switzerland have restored full movement to rats paralyzed by spinal cord injuries in a study that spurs hope that the techniques may hold promise for someday treating people with similar injuries.
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== Links ==
  
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[[http://goodvillenews.com/Rats-Walking-Again-After-Spinal-Cord-Injury-nBLFSB.html Rats Walking Again After Spinal Cord Injury]]
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[[Category:Loudspeaker]]
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__NOTOC__
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[[http://goodvillenews.com/wk.html GoodvilleNews.com - good, positive news, inspirational stories, articles]]
 
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== Solar Device Brings Natural Light to Workers ==
 
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Fluorescent lights are often seen as the brunt of an artificial working environment, but office workers around the world could soon have sunnier dispositions.
 
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[[http://goodvillenews.com/Solar-Device-Brings-Natural-Light-to-Workers-sz7hN4.html Solar Device Brings Natural Light to Workers]]
 
−
 
 
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[[http://goodvillenews.com/wk.html GoodvilleNews.com - good, positive news, inspirational stories, articles]]
 
−
 
 
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== 5 Reasons Why Meditation Beats an iPhone ==
 
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People buy iPhones to be universally connected and have a ton of cool functions and features at their fingertips. But as the wise monk Rev. Heng Sure once said, everything we create in silicon already exists in carbon. Id add that the silicon technology is a poor facsimile at best.
 
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[[http://goodvillenews.com/5-Reasons-Why-Meditation-Beats-an-iPhone-piD3rp.html 5 Reasons Why Meditation Beats an iPhone]]
 
−
 
 
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[[http://goodvillenews.com/wk.html GoodvilleNews.com - good, positive news, inspirational stories, articles]]
 
−
 
 
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== Stop Using The Wrong Type of Intelligence ==
 
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A man should hear a little music, read a little poetry, and see a fine picture every day of his life, in order that worldly cares may not obliterate the sense of the beautiful which God has implanted in the human soul. Johann Wolfgang von Goethe
 
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[[http://goodvillenews.com/Stop-Using-The-Wrong-Type-of-Intelligence-6IGOxm.html Stop Using The Wrong Type of Intelligence]]
 
−
 
 
−
[[http://goodvillenews.com/wk.html GoodvilleNews.com - good, positive news, inspirational stories, articles]]
 
−
 
 
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== An Incredible Graduation Gift from Dad ==
 
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Brenna Martins dad evidently doesnt like last-minute shopping. Bryan Martin a purchased a gift for his daughters high school graduation -- which happened earlier this month -- thirteen years ago. He managed to keep it hidden this whole time, and his "moving, touching, nostalgic, and thoughtful" present (her words) brought Brenna to tears when dad finally gave it to her last week.
 
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[[http://goodvillenews.com/An-Incredible-Graduation-Gift-from-Dad-R2viuk.html An Incredible Graduation Gift from Dad]]
 
−
 
 
−
[[http://goodvillenews.com/wk.html GoodvilleNews.com - good, positive news, inspirational stories, articles]]
 

Latest revision as of 07:46, 29 November 2012

Data[edit]

General

  • Manufacturer: ALR Jordan
  • Developer: Karl-Heinz Fink
  • Model: Factor 7
  • Years of manufacture: from ca 1995 - ca 2004
  • Manufactured in: Essen - Germany
  • Wood: white, black, bubinga, rose oak, natural cherry, pyramid walnut or against surcharge: root veneers like elm, birch etc...
  • Dimensions: 290 x 1470 (incl. spikes) x 500 mm (WxHxD)
  • Weight: 130 kg per piece
  • Original price approx.: 8000 € per pair (at market launch 16.000 DM)

Technical Data

  • System: 3-way passive cone, floorstanding speaker.
  • drivers:
    • woofer: 2x (20cm Scan Speak custom-made).

midrange driver: 1x (17cm Scan Speak custom made)

    • tweeter: 1x (Revelator 2904 modified by Scan Speak)
    • passive cone: 2x 25cm on rear side
  • Power handling: 200/300 Watt (nominal/music power handling)
  • Sensitivity (2.83 Volt/1 meter): 92 dB
  • Frequency response: 20 - 28.000 Hz
  • Transitional ranges: 300 / 3,000 Hz
  • Impedance: 4 Ohm
  • Filter slope: 24 dB/octave acoustically allpass

Special Features

  • passive membrane adjustable via screw weights
  • Tweeter and midrange each separately adjustable via jumpers (+/- 1dB)
  • Bi-amping possible
  • PVC tube in separate cabinet with 30 kg quartz sand filling forms housing for midrange driver
  • Single boards of the crossover are mounted on foamed rubber plates in a separate cabinet in the plinth
  • AUDIO Test (3/95) rated with 94 points

Comments[edit]

Other models of the same series:

Pictures[edit]

ALR Factor 7.jpg

Reviews[edit]

Links[edit]

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