IQ LEVEL 4
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).