The S118 Subwoofer is the companion subwoofer to the S7. The enclosure is loaded with a lightweight, long excursion, 18” ND18-S Kevlar Neodymium driver utilizing Adamson’s Advanced Cone Architecture and a 4” voice coil for exceptional power handling. It is mounted in an ultra-efficient front-loaded enclosure, designed to reproduce clean, musical low-frequency information.

The cabinet construction uses marine-grade birch plywood as well as aircraft-grade steel and aluminum and is equipped with Speakon™ NL4 connectors. The integrated rigging system matches the rigging for the S7 and can be flown or stacked in the same array without the need for an adapter frame.