Filter Filters Jeep Remove All Filters Price $100-$500 (3) Condition New (3) Brand Harmony Audio (2) Subwoofer Boxes (1) Model Wrangler (2) Gladiator (1) ASC Dual 12 Inch Subwoofer Enclosure Compatible with 2019-Up Jeep Gladiator $129.95 1987-2006 Jeep Wrangler YJ TJ Harmony R104 Dual 10" Loaded Sub Box Bundle... $348.99 2007-2015 Jeep Wrangler JK Unlimited Harmony A122 Dual 12" Sub Box Enclosure $250.99