Difference between revisions of "IQ LEVEL 4"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''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: | * Chassis: | ||
| − | ** 26 mm | + | ** 26 mm metal dome tweeter SEAS 25TAF/D H534 ( K29FD ). |
| − | ** 167 mm | + | ** 167 mm midrange as well as upper bass: GIA (Gesellschaft für innovative Akustik) chitin-coated, above tweeter |
| − | ** 2 | + | ** 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 == |
| − | + | Other models of the same series: | |
* [[IQ LEVEL 1|IQ Level 1]] | * [[IQ LEVEL 1|IQ Level 1]] | ||
* [[IQ LEVEL 2|IQ Level 2]] | * [[IQ LEVEL 2|IQ Level 2]] | ||
| Line 37: | Line 37: | ||
* [[IQ LEVEL 5|IQ Level 5]] | * [[IQ LEVEL 5|IQ Level 5]] | ||
| − | == | + | == Pictures == |
| − | == | + | == Reports == |
| − | * Test in Stereoplay 11/1993, | + | * 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 | + | 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 == | == Links == | ||
| − | [[ | + | [[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).