The integrated digital sound processor allows the final touches to be made to your sound, rounding it out to a warm, natural tone with powerful bass and sparkling high frequencies.
A variety of signal processing presets allows you to achieve your perfect sound with the minimum of fuss.

This active 15″/1.4″ two-way system is musicians and DJs’ first choice in a full-range FOH speaker. The S115’s reach is remarkable thanks to its assertive midrange, prominent top end, and constant directivity at high sound pressure levels. SIGMA S115F is a flyable version of the same system, featuring 16 pickpoints for MA 10×35 eyebolts on top, bottom, rear and both lateral sides of the speaker.