The legendary S150 is the culmination of more than 40 years of loudspeaker design and acoustic solution for any critical audio and video recordings. What this updated version of the legendary studio monitor does in the conveyance of exactly what is there in the recorded source no more and no less is difficult to formulate in just a few words. Essentially it does pretty much nothing except open up a wide clean clear window on every aspect of recorded sound allowing you to shift your personal focus as you choose between specific details instruments or voices whilenever losing sight of the totality of the overall musical experience.