JBL VTX-F18S

VTX F Series F18S Compact Subwoofer Enclosure featuring ultra long throw, patented Differential Drive® LF transducer configured in a front-loaded alignment with large area, laminar-flow, low-turbulence ports. Includes: (1x) 2269H dual 4-inch voice coil, dual magnet 18" transducer; front NL4 connector for use when F18S enclosures are configured in rear-firing mode to create reverse-cardioid subwoofer arrays. Compact rectangular form factor. Weight 45.4 kg (100 lb). Black.