Filter Filters Ram Truck Remove All Filters Price $100-$500 (13) $500 and above (2) Condition New (15) Brand Harmony Audio (13) Subwoofer Boxes (2) Make Dodge (15) ASC Dual 12 Inch Subwoofer Enclosure Compatible with 2019-Up Dodge Ram Crew Cab $129.95 Compatible with 2002-2018 Dodge Ram Quad / Crew Harmony A102 Single 10" Sub... $309.99 Compatible with 2002-2018 Dodge Ram Quad or Crew Truck Harmony R104 Dual 10"... $320.99 (1) Compatible with 2002-2015 Dodge Ram Quad / Crew Harmony A102 Single 10" Sub... $384.99 Compatible with 2002-2015 Dodge Ram Quad or Crew Harmony A102 Dual 10" Sub... $474.99 Compatible with 2002-2018 Dodge Ram Quad / Crew Truck Harmony R104 Single 10"... $226.99 Compatible with 2002-2015 Dodge Ram Quad or Crew Harmony F104 Dual 10" Sub... $474.99 ASC Compatible with 2019-Up Dodge Ram Quad Cab Dual 12" Sub Box Enclosure $129.95 2002-2015 Dodge Ram Quad / Crew Truck Harmony R104 Single 10" Sub Box Enclosure $126.99 2002-2015 Dodge Ram Quad or Crew Truck Harmony R104 Dual 10" Sub Box Enclosure $230.99 Compatible with 2006-2015 Dodge Ram Mega Cab Harmony F104 Dual 10" Sub Box &... $504.99 Compatible with 2006-2018 Dodge Ram Mega Cab Truck Harmony R104 Dual 10"... $333.99 Compatible with 1998-2001 Dodge Ram Extended Club Quad Harmony A102 Dual 10"... $449.99 Compatible with 1998-2001 Dodge Ram Ext Club Quad Harmony A102 Dual 10" Sub... $524.99 Compatible with 1998-2001 Dodge Ram Ext Club Quad Harmony F104 Dual 10" Sub... $484.99