The 118.HSB is a high-output 18" subwoofer system housed in a strong molded enclosure that's impervious to weather, temperature extremes, and moisture. Thanks to its unique enclosure design and powerful One Systems 18" woofer equipped with a 4" voice coil, the 118.HSB delivers extended low-frequency response and high impact bass from a compact enclosure. The 118.HSB provides the full complement of One Systems' weatherproofing features including 316 marine-grade stainless steel suspension hardware and enclosure reinforcements plus a HYBRID stainless steel grille with marine capable coating. The 118.HSB also offers an array of optional marine-grade stainless steel suspension hardware including eyebolt rigging, U-Bracket, Pan / Tilt Bracket and Pole Mount brackets for placement and aiming flexibility. Add solid, high-impact low-end response to your system by including the 118.HSB.

• Direct weather 18" subwoofer system
• Rotationally molded high-impact enclosure design
• Optimized for extended low frequency response
• Very high output to size ratio
• Available in both Black and White color
• Multiple M10 flying points
• Available Pan and Tilt, Pole Mount, "U" bracket, and eyebolt rigging
• Gland nut inputs (weather cover for gland nut installations)
• Marine capable design utilizing 316-grade stainless steel insertion points and hardware options
• Designed to IP45 standards

Spec Sheet