The VRX918SP is a powered, suspendable subwoofer system containing a 2268FF neodymium magnet, patented Differential Drive, 18" woofer in a front-loaded, vented enclosure. The VRX918SP was designed specifically for use in arrays with the VRX932LAP Line Array speaker and VRX-AF Array Frame. In addition it may also be used in arrays consisting entirely of VRX918SP subwoofers.

Equally at home in ground stacked applications, the VRX918SP is equipped with a top-mounted, threaded, 20mm socket that can receive the optional SS4-BK pole. This adjustable height pole can be used to mount speakers equipped with standard 36mm pole sockets and weighing up to 100 lbs. The threaded socket minimizes buzzing and rattling and assures that the pole will be secure and straight.

The enclosure is constructed of top quality birch plywood, coated in JBL's rugged DuraFlex finish and is heavily braced to maximize low-frequency performance. The attractive CNC machined, 16-gauge steel grille is internally lined with acoustically transparent foam to provide additional driver protection and give a very professional appearance. The rear of the enclosure is fitted with T-nuts which may be used to attach the optional WK-4S caster kit.

Maximum SPL 126 dB peak
Frequency Range (-10 dB) 31 Hz - 220 Hz
Frequency Response (±3 dB) 34 Hz - 220 Hz
Power Rating 1500 watts Peak, 750W Continuous
LF Driver JBL 2268FF 18" dual voice coil Differential Drive woofer with neodymium-magnet
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
The warning above is legally required, and does not indicate any product safety violations. This warning is to inform the consumer of their right-to-know, read more on our overview page.