The LD230CR04 is a 23cm boomer designed to restore the band 30 Hz-200 Hz with a high level and low distortion rates./ P>
Thanks to the large spider with a specific regressive geometry (non-constant turning height) and peripheral suspension with a large LDSTM (Low Diffraction Surrounding) profile, this unit works under optimum conditions on a range of exceptional linear excursions ( +/- 10mm).
The im(156mm diameter) powered by FWITM technology (Force Without Inductance) gives this unit an important force factor corroborated by an ideal QTS.
ATin order to drastically reduce operating noise at high amplitudes and to allow better cooling, the bowl (aluminum injected) and the cone have large ventilation holes.
This model is particularly recommended for the realization of active subwoofer or to constitute the serious way (active) of a very high-end enclosure.
You will find in the documents enclosed below the complete technical data sheet.