JBL Srx728 Dual 18-Inch Subwoofer

The SRX728S is a high-power subwoofer system containing two 2268H neodymium magnets, patented Differential Drive, and 18′′ woofers in a front-loaded, vented enclosure. Dual 18 in, 2268H Differential Drive woofers for extended low frequency output. Large vent area for reduced distortion. Power Rating (Continuous/Program/Peak): 1600W, 3200W, 6400W Front-loaded vented enclosure 2 neutrik speakon NL-4 connectors Each woofer is housed in an isolated chamber and the enclosure is heavily braced to maximize low-frequency performance