ST218BP

2x18  SUBWOOFER

SERIES APPLICATIONS

Sports venues, swimming pools, theaters, lecture halls, ball rooms, auditoriums.

PRODUCT FEATURES

This product is a pair of 18-inch front-loaded subwoofers. As asupplement to the low-frequency unit of this series of speakers,the heavy-duty cabinet structure is designed to accommodatetwo full-range combination installations. The front horn-typestructure improves sensitivity and the rear optimizes the longreversal of transients, making it ideally suited for long reverberationspaces. The box body is made of imported birch wood, and thesurface is sprayed with military-grade waterproof paint. Theprotective surface of the speaker unit is equipped with a high-strength speaker mesh and is covered with acoustically transparentmesh cotton.