VRX918SP

The JBL VRX918SP is an 18-inch powered flying subwoofer built to hang in arrays with the VRX932LAP line array speaker and VRX-AF array frame, or to fly in all-sub arrays of its own. A built-in DPC-2 amplifier module designed by Crown delivers 1500W of peak power to a 2268FF dual voice coil neodymium woofer, so the cabinet produces deep low end down to 31 Hz while keeping its net weight at 85 lb. The front-loaded, vented enclosure uses a large port area to cut distortion, reaching a maximum peak output of 126 dB SPL at 1m for concerts, festival stages, and large houses of worship.

Onboard DSP handles system optimization, EQ, crossover, and limiting for mechanical and thermal protection, so setup stays simple once the rig is in the air. An input attenuator, a selectable 80 Hz or 120 Hz low pass, and an 80 Hz high-pass for the XLR loop through let you tune the sub to the room and pass a filtered signal to the next cabinet. Neutrik PowerCon input and loop through connectors make it easy to link several units, and integral rigging hardware connects enclosures and the optional array frame without extra parts. A 20 mm threaded pole socket also lets it work as a ground-stacked base for a satellite speaker at smaller events. The 18 mm birch plywood cabinet, DuraFlex finish, and 16-gauge powder coated steel grille hold up to regular touring and rental use.