Car Audio & Video. JBL JRX218S 18 1400 Watt Compact Subwoofer Passive Subwoofer with Pole Mount Receptacle. Condition: AN OPEN BOX ITEM. JRX218S 18 Compact Subwoofer. 350 W (continuous), 1400 W (peak) power capacity. Enclosure is constructed from 19 mm. 75 in MDF (Medium Density Fiberboard) and is carpeted in black. Top mounted, cast aluminum […]... Read More