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| | __NOTOC__ | | __NOTOC__ |
| − | == Data == | + | == Daten == |
| − | {{navigation}} | + | {{Navigation}} |
| − | '''General''' | + | '''Allgemein''' |
| − | * Manufacturer: I.Q. | + | * Hersteller: |
| − | * Model: Level 4 | + | * Modell: |
| − | * Years of manufacture: | + | * Baujahre: |
| − | * Made in: | + | * Hergestellt in: |
| − | * Color: | + | * Farbe: |
| − | * Dimensions: (W x H x D) | + | * Abmessungen: (B x H x T) |
| − | * Weight: | + | * Gewicht: |
| − | * Original price approx.: 2800 DM (pair) | + | * Neupreis ca.: |
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| − | '''Technical Data''' | + | '''Technische Daten''' |
| − | * Type: 2 1/2 way floorstanding speaker (2 ways with integrated subwoofer). | + | * Bauart: |
| − | * Chassis: | + | * Chassis: |
| − | ** 26 mm metal dome tweeter SEAS 25TAF/D H534 ( K29FD ). | + | ** hier Chassis aufzählen |
| − | ** 167 mm midrange as well as upper bass: GIA (Gesellschaft für innovative Akustik) chitin-coated, above tweeter | + | * Belastbarkeit (Nenn-/Musikb.): |
| − | ** 2 basses in (internally) separated cabinet, downfire bass reflex tube 167 mm low frequency cones (Vifa)
| + | * Wirkungsgrad: |
| − | * Power handling (nominal/music): 160 watts / 220 watts.
| + | * Frequenzgang: |
| − | Efficiency:
| + | * Übergangsbereiche: (für LS mit mehreren Chassis) |
| − | * Frequency Response: 22 - 25000Hz | + | * Impedanz: |
| − | * Transitional ranges: (for LS with multiple drivers). | |
| − | * Impedance: 4-8 Ohm | |
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| − | '''Special features''' | + | '''Besondere Ausstattungen''' |
| − | * 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 | + | * hier aufzählen |
| − | * connection: plastic terminal with 4 gold plated sockets, bi-wiring possible (metal bridges removable)
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| − | == Remarks ==
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| − | Other models of the same series:
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| − | * [[IQ LEVEL 1|IQ Level 1]]
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| − | * [[IQ LEVEL 2|IQ Level 2]]
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| − | * [[IQ LEVEL 3|IQ Level 3]]
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| − | * [[IQ LEVEL 5|IQ Level 5]]
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| − | == Pictures == | + | == Bemerkungen == |
| | + | Weitere Modelle der gleichen Serie: |
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| − | == Reports == | + | == Bilder == |
| − | * Test in Stereoplay 11/1993, top class 2
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| − | * Test in Audio 11/1993 top class, 66 points, 3 ears
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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?).
| + | == Berichte == |
| − | | |
| − | Level 5 received the next higher rating due to deeper, more powerful bass range.
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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).
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| | == Links == | | == Links == |
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| − | [[Category:Loudspeaker]] | + | [[Kategorie:Lautsprecher]] |