The S118 is a powerful, active 18“ subwoofer housed in a bass reflex enclosure. Designed specifically to provide low-frequency support for high-performance S115 full-range speakers, it packs a mighty low-ranging bass punch. S118 and S115 enclosures have the same width so they are easily stacked to set up professional-grade PA systems.
Sigma S118
AMD 1,240,000
The S118 is a powerful, active 18“ subwoofer housed in a bass reflex enclosure.