JBL ASB4128-WRX Dual 18" Installation Subwoofer with Extreme Weather Protection Treatment

The JBL ASB4128-WRX is a medium power subwoofer system comprised of two 18" low frequency drivers in a front-loaded, vented configuration. The deep, rectangular cabinet allows for extended low frequency bandwidth with minimum frontal profile. The enclosure is fitted with M10 threaded suspension points. Pre-engineered array bracketry is available.

The JBL ASB4128-WRX is part of JBL's AE (Application Engineered) series, a versatile family of loudspeakers for a wide variety of applications.