The latest generation LD 230  « CRA » is the result of the experience and expertise acquired by our laboratory during the successive developments and  productions of the previous generations of LD210 and  LD230. Equipped following the latest refinements, these new  23 cm units are pushing the limits at the furthest of what can be expected from a driver of this diameter . Unprecedented performances whether used inside an active subwoofer or as a low frequency driver in a very High end loudspeaker.