JBL ASB7128 Dual 18" Front-Firing Subwoofer

The ASB7128 from JBL is a professional-quality passive subwoofer that provides strong, reliable bass performance for a variety of applications. The wooden cabinet houses a pair of ultra long excursion 18" Differential Drive dual voice coil drivers with large neodymium magnets for a long performance life. The subwoofer has switchable parallel/discrete input modes for excellent versatility. The 14-gauge steel grille is lined with acoustically transparent foam to protect the driver. The subwoofer has a 4000W (16000W Peak) power rating and has a large vent area to provide high output with low distortion. The enclosure has 16 threaded M10 attachment points to provide versatile mounting options.