Difference between revisions of "IQ LEVEL 4"

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== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
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'''General'''
* Hersteller: I.Q.
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* Manufacturer: I.Q.
* Modell: Level 4
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* Model: Level 4
* Baujahre:
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* Years of manufacture:
* Hergestellt in:
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* Made in:
* Farbe:
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* Color:
* Abmessungen:  (B x H x T)  
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* Dimensions:  (W x H x D)  
* Gewicht:
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* Weight:
* Neupreis ca.: 3400 DM (Paar)
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* Original price approx.: 2800 DM (pair)
  
  
'''Technische Daten'''
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'''Technical Data'''
* Bauart: 2 1/2 Wege Standbox (2 Wege mit integriertem Subwoofer)  
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* Type: 2 1/2 way floorstanding speaker (2 ways with integrated subwoofer).
 
* Chassis:   
 
* Chassis:   
** 26 mm Metall-Hochtonkalotte Seas K29
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** 26 mm metal dome tweeter SEAS 25TAF/D H534 ( K29FD ).
** 167 mm Mittel- sowie oberer Tieftonbereich: GIA (Gesellschaft für innovative Akustik) Chitin-beschichtet, über dem Hochtöner
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** 167 mm midrange as well as upper bass: GIA (Gesellschaft für innovative Akustik) chitin-coated, above tweeter
** 2 Bässe im (intern) abgetrennten Gehäuse, Downfire-Bassreflexrohr 167 mm Tiefentonmembranen (Vifa)  
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** 2 basses in (internally) separated cabinet, downfire bass reflex tube 167 mm low frequency cones (Vifa)  
* Belastbarkeit (Nenn-/Musikb.): 160 Watt / 220 Watt
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* Power handling (nominal/music): 160 watts / 220 watts.
* Wirkungsgrad:
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Efficiency:
* Frequenzgang: 22 - 25000Hz  
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* Frequency Response: 22 - 25000Hz  
* Übergangsbereiche: (für LS mit mehreren Chassis)
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* Transitional ranges: (for LS with multiple drivers).
* Impedanz: 4-8 Ohm  
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* Impedance: 4-8 Ohm  
  
  
'''Besondere Ausstattungen'''
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'''Special features'''
* Ausführung: MDF-Gehäuse, lackiert in verschiedenen Grau- und Schwarztönen (war in allen RAL-Farben bestellbar), Frontplatte überstehend, hinten 2 Spikes, darüber Gehäuseneigung einstellbar
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* Design: MDF cabinet, painted in various shades of grey and black (could be ordered in all RAL colours), front panel protruding, 2 spikes at the back, cabinet angle adjustable above
* Anschluß: Kunststoffterminal mit 4 vergoldeten Buchsen, Biwiring möglich (Metallbrücken entfernbar)
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* connection: plastic terminal with 4 gold plated sockets, bi-wiring possible (metal bridges removable)
  
== Bemerkungen ==
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== Remarks ==
Weitere Modelle der gleichen Serie:
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Other models of the same series:
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* [[IQ LEVEL 1|IQ Level 1]]
 
* [[IQ LEVEL 2|IQ Level 2]]
 
* [[IQ LEVEL 2|IQ Level 2]]
 
* [[IQ LEVEL 3|IQ Level 3]]
 
* [[IQ LEVEL 3|IQ Level 3]]
 
* [[IQ LEVEL 5|IQ Level 5]]
 
* [[IQ LEVEL 5|IQ Level 5]]
  
== Bilder ==
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== Pictures ==
  
== Berichte ==
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== Reports ==
* Test in Stereoplay 11/1993, Spitzenklasse 2
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* Test in Stereoplay 11/1993, top class 2
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* Test in Audio 11/1993 top class, 66 points, 3 ears
  
Laut Stereoplay-Testbericht liegt der Unterschied zur Level 5 in der größeren Bassbestückung der Level 5. Laut Stereoplay sehr linearer Frequenzgang bei geringen Verzerrungswerten. Einstufung im Spitzenklassebereich (2?).  
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According to the Stereoplay test report, the difference to the Level 5 lies in the Level 5's larger bass section. According to Stereoplay, very linear frequency response with low distortion values. Classification in the top class range (2?).  
  
Level 5 erhielt die nächsthöhere Einstufung wegen tieferen pegelstärkeren Bassbereichs.  
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Level 5 received the next higher rating due to deeper, more powerful bass range.  
  
Mein Klangeindruck Level 4: Dynamisch, analytisch in allen Bereichen, durchsichtig, durch großen Mitteltöner mühelose Mittenwiedergabe mit Kickbass. Metallkalotte macht sich trotz kräftiger, gut getreuter Höhenwiedergabe (linear laut Stereoplay) nicht durch Agressivität/Aufdringlichkeit bemerkbar.
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My sound impression level 4: dynamic, analytical in all areas, transparent, due to large midrange driver effortless midrange reproduction with kick bass. Metal dome tweeter is not noticeable by aggressiveness / obtrusiveness despite powerful, well-faithful treble reproduction (linear according to Stereoplay).
  
 
== Links ==
 
== Links ==
  
[[Kategorie:Lautsprecher]]
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[[Category:Loudspeaker]]

Latest revision as of 14:15, 13 October 2014

Data[edit]

General

  • Manufacturer: I.Q.
  • Model: Level 4
  • Years of manufacture:
  • Made in:
  • Color:
  • Dimensions: (W x H x D)
  • Weight:
  • Original price approx.: 2800 DM (pair)


Technical Data

  • Type: 2 1/2 way floorstanding speaker (2 ways with integrated subwoofer).
  • Chassis:
    • 26 mm metal dome tweeter SEAS 25TAF/D H534 ( K29FD ).
    • 167 mm midrange as well as upper bass: GIA (Gesellschaft für innovative Akustik) chitin-coated, above tweeter
    • 2 basses in (internally) separated cabinet, downfire bass reflex tube 167 mm low frequency cones (Vifa)
  • Power handling (nominal/music): 160 watts / 220 watts.

Efficiency:

  • Frequency Response: 22 - 25000Hz
  • Transitional ranges: (for LS with multiple drivers).
  • Impedance: 4-8 Ohm


Special features

  • Design: MDF cabinet, painted in various shades of grey and black (could be ordered in all RAL colours), front panel protruding, 2 spikes at the back, cabinet angle adjustable above
  • connection: plastic terminal with 4 gold plated sockets, bi-wiring possible (metal bridges removable)

Remarks[edit]

Other models of the same series:

Pictures[edit]

Reports[edit]

  • Test in Stereoplay 11/1993, top class 2
  • Test in Audio 11/1993 top class, 66 points, 3 ears

According to the Stereoplay test report, the difference to the Level 5 lies in the Level 5's larger bass section. According to Stereoplay, very linear frequency response with low distortion values. Classification in the top class range (2?).

Level 5 received the next higher rating due to deeper, more powerful bass range.

My sound impression level 4: dynamic, analytical in all areas, transparent, due to large midrange driver effortless midrange reproduction with kick bass. Metal dome tweeter is not noticeable by aggressiveness / obtrusiveness despite powerful, well-faithful treble reproduction (linear according to Stereoplay).

Links[edit]