LW 4003-BI

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Some other 4000 series  in our range:

LW 4003-BI

LW 4003-BI

2 x 15" speaker with 2,5" voice coil


12 x 4" full range speaker with 0,74" voice coil


12 x 4" full range speaker with 0,74" voice coil


Line Array System


Bass system, 600W AES/1200W Prg. 4 ohm.
Medium/treble system 360W AES/720W Prg. 5+5 ohm.


Complete assembly:
SPL 125dB - SPL 128dB with musical criteria

LF Unit:
Sens. 101dB 1W/1m- Half space - SPL 129dB - SPL 131dB with musical criteria

MHF unit:
Sens. 98dB 1W/1m. Free field - SPL 124dB - SPL 127dB with musical criteria

Frequency response:

32/20.000 Hz.
For biamp cut off freq. please use our LW-8080 DSP Processor


246,9 x 66 x 47 cm.

A screen system including LAT2018 (Line Array Technology), which combines professional full range speakers to achieve an extreme -3dB coverage throughout the whole audience area.

2 x 15" bass section plus two middle-treble section with Line Array Technology and 6 x 4" full range drivers. The Line Arrays could work together or separate with different amplifier for different distances.

Product size diagram

This item can be used for:

Some other 4000 series  in our range:

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