Filter Filters $100-$500 Yes 10-7-2015 Remove All Filters Condition Refurbished (5) Brand Kicker (1) Soundgate SubStage SWRA406 by Kicker Car Audio Custom-fit Powered Subwoofer... $339.95 Soundgate SubStage SWRA406 by Kicker Car Audio Custom-fit Powered Subwoofer... $339.95 Soundgate SubStage SWRA211 by Kicker Car Audio Custom-fit Powered Subwoofer... $339.95 Soundgate SubStage SWRA211 by Kicker Car Audio Custom-fit Powered Subwoofer... $339.95 Soundgate SubStage SWRA411 by Kicker Car Audio Custom-fit Powered Subwoofer... $389.95