Editing IQ System One

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__NOTOC__
 
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== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General'''
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'''Allgemein'''
* Manufacturer: [[IQ|I.Q.]]
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* Hersteller: [[IQ|I.Q.]]
* Model: System One MK I / MK II
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* Modell: System One MK I / MK II
* Color: various woods as desired
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* Farbe: diverse Hölzer nach Wunsch
* Dimensions: WxHxD
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* Abmessungen: BxHxT
** Subwoofer towers: 330 x 1230 x 350 mm
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** Subwoofertürme: 330 x 1230 x 350 mm
** Satellites: 230 x 1000 x 280 mm
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** Satelliten: 230 x 1000 x 280 mm
* Weight:  
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* Gewicht:  
** Subwoofer towers: 61 kg
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** Subwoofertürme: 61 kg
** Satellites: 33 kg / 21 kg
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** Satelliten: 33 kg / ? kg
* Original price approx:
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* Neupreis ca.: 10.000 Euro
** Satellites System.One.2: 3500,- Euro / pair
 
** Subwoofer System.One.1: 6500,- Euro / pair
 
** adaptive control with MKII (to prevent the voice coils from hitting the largest strokes): 2000,- Euro / pair
 
  
  
'''Technical Data'''
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'''Technische Daten'''
* Type of construction: Sub/Sat-System, closed
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* Bauart: Sub/Sat-System, geschlossen
* chassis
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* Chassis <br>
** Subwoofer towers "System.One.1" (MK I and MK II differ in amplifier electronics and bass control).
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** Subwoofertürme "System.One.1"
*** 3 x 260 mm cone polypropylene (Vifa P25WO-31-06 for MKI and P25WO-33-08 for MKII)  
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*** 3 x 260 mm Konus Polypropylen (VIFA) <br>
** Satellites "System.One.2" MK I
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** Satelliten "System.One.2" MK I
*** 2 x 170 mm cone polypropylene (Vifa)
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*** 2 x 180 mm Konus Polypropylen
*** 1 x 25 mm dome tweeter titanium (Vifa)
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*** 1 x 25 mm Kalotte Titan (Vifa)
Power handling satellites (nominal/music power): - / 160 Watt
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** Satelliten "System.One.2" MK II
** Satellites "System.One.2" MK II
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*** 2 x 180 mm Konus Chitin Sandwich (GIA)
*** 1 x 180 mm cone chitin sandwich midrange driver (GIA 170-02/4)
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*** 1 x 25 mm Kalotte Weichaluminium, anodisiert (SEAS)
*** 1 x 180 mm cone chitin sandwich bass driver (GIA 180-03/4, double magnet, long excursion)
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* Belastbarkeit Satelliten (Nenn-/Musikb.): 90 / 140 Watt
*** 1 x 25 mm dome tweeter soft aluminium, anodised (SEAS 25 TAFC/D modified f. I.Q)
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* Wirkungsgrad: 89dB (Satelliten MK II)
* Power handling satellites (nominal/music): 90 / 140 Watt
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* Leistung: 400 Watt (Subwoofer)
* Efficiency: 89dB (Satellites MK II).
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* Frequenzgang
* Power:
 
** 400 Watt Subwoofer MK II
 
350 Watt Subwoofer MK I
 
* Frequency response
 
 
** Subwoofer: 18 Hz (-3dB) - 90 Hz
 
** Subwoofer: 18 Hz (-3dB) - 90 Hz
** Satellites: 50 Hz - 20,000 Hz
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** Satelliten: 50 Hz - 20.000 Hz
* Maximum sound pressure: 108 dB (1m)
 
  
* Crossover: 90 Hz / 2800 Hz (18dB)
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* Übergangsbereiche: 90 Hz / 2800 Hz (18dB)
  
* Impedance:  
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* Impedanz:  
** Satellites MK I: 6 Ohm (measured: AUDIO).
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** Satelliten MK I: 6 Ohm (gemessen: AUDIO)
** Satellites MK II: 3 Ohm / 2.7 kHz (measured: HIFI VISION)
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** Satelliten MK II: 3 Ohm / 2,7 kHz (gemessen: HIFI VISION)
  
  
'''Special features'''
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'''Besondere Ausstattungen'''
* active bass control via dual voice coils and black box at MKII (developed by Swoboda)
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* aktive Bassregelung über Doppelschwingspulen und Blackbox
* active bass control via acceleration sensor in bottom bass driver at MKI (licensed by ART)
 
  
'''Trivia'''
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== Bemerkungen ==
* XLR input jack at satellites from MKI was intended for later regulation of satellites, but never used.
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Weitere Modelle der gleichen Serie:
Nomenclature: The manufacturer designated the combination of subwoofer and satellites with System.X, i.e. System.One for the large system, System.Two for the medium-sized system and System.Three for the small system. The subwoofers were designated with .1, the satellites with .2, i.e. System.One.1 for the large subwoofers and System.Three.2 for the smallest satellites.
 
The MK-I version was developed by Mr. Karl-Heinz Fink, the MK-II version was developed by Mr. Manfred Diestertich, now with Audiophysic.
 
The crossover modules of the two versions differ in their practicality in that the modules of the MK I version could be switched off. Thus it was possible to listen in the evening without subwoofer via the satellites in the full range. This is not possible with the MK II. Here you have to reconnect.
 
In the MK II version of the subwoofer electronics there is a jumper that overrides the built-in filter. This means that the woofers of the System.One, -.Two and -.Three versions can be operated universally as subwoofers with an external woofer crossover or via an AV receiver.
 
 
 
== Notes ==
 
Other models in the same series:
 
 
* [[IQ System One|System One]]
 
* [[IQ System One|System One]]
 
* [[IQ System Two|System Two]]
 
* [[IQ System Two|System Two]]
 
* [[IQ System Three|System Three]]
 
* [[IQ System Three|System Three]]
  
== Pictures ==
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== Bilder ==
http://img40.imageshack.us/img40/5985/systemoneseite1mittel.jpg
 
  
* You can see the System.One MKII version by Manfred Diestertich with the SEAS tweeters, the newer power amps and the Chitin drivers.
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== Berichte ==
  
http://img507.imageshack.us/img507/6536/systemonetwo.jpg
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* Testergebnis des I.Q System.One MKII (mit Chitinmembran-Satelliten) in der HIFI-VISION:
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** "Keine Frage, ihre Über-Alles-Qualitäten stempeln I.Qs Energie-Konzert-Zentrale zur Referenz im wahrsten Sinne des Wortes: Eben zum Bewertungsmaßstab für die Beurteilung von Lautsprechern"
  
* Here the combination of System.One MKII satellites and the System.Two subwoofers
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* Testergebnis des I.Q System.One MKI (mit Polyprop-Satelliten) in der AUDIO:
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** 91 Punkte, Referenzklasse
  
== Reviews ==
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== Links ==
 
 
* Test result of the I.Q System.One MKII (with chitin membrane satellites) in HIFI-VISION:
 
** "No question, their over-all qualities stamp I.Q's energy concert center as the reference in the truest sense of the word: precisely, the evaluation standard for judging loudspeakers."
 
 
 
http://img529.imageshack.us/img529/2056/testprofilqa5.jpg
 
  
* Test result of the I.Q System.One MKI (with polyprop satellites) in AUDIO:
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[[Kategorie:Lautsprecher]]
91 points, reference class 5 ears
 
 
 
== Links ==
 
* For service requests: info@IQSystemOne.de
 
[[Category:Loudspeaker]]
 

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