Born from dBTechnologies’ extensive expertise in professional sound reinforcement, the dB Technologies IS118S-WP-B Passive 18" Install Subwoofer (Black, IP55) is a powerful low-frequency extension engineered for the high-performance speakers in the IS series. Designed for both indoor and outdoor installations, including arenas, theaters, places of worship, multifunctional spaces, and clubs, the IS118S delivers outstanding durability and strength, with IP55 certification.
Versatile low-frequency performance
Equipped with a premium 18” woofer, the IS118S is highly versatile and compatible with a range of rigging and connection accessories that support flexible stacked or flown configurations. Whether deployed in a point source speaker setup as a main system or within a line array, the IS118S distinguishes itself through its efficiency and exceptional performance when combined with the IS210 system.
Built for demanding venues
Blending a design inspired by touring systems with high-quality components and a weather-resistant enclosure, the IS118S is an ideal solution for medium- to large-scale venues requiring high acoustic performance.
