Filter Filters F-150 Remove All Filters Price $100-$500 (102) $500 and above (12) Condition New (114) Brand Harmony Audio (114) Make Ford (114) Compatible with 1997-1999 Ford F-150 Super Ext Cab Truck Harmony F124 Dual... $544.99 Compatible with 1997-1999 Ford F-150 Super Ext Cab Truck Harmony F124 Dual... $465.99 Compatible with 1997-1999 Ford F-150 Super Ext Cab Truck Harmony F104 Dual... $405.99 Compatible with 2001-2003 Ford F-150 Super Crew Truck Harmony F104 Dual 10"... $399.99 Compatible with 1997-1999 Ford F-150 Super Ext Cab Truck Harmony A122 Dual... $405.99 Compatible with 2009-2014 Ford F-150 Ext Super Cab Truck Harmony F104 Dual... $489.99 Compatible with 2009-2014 Ford F-150 Ext Super Cab Truck Harmony A122 Dual... $465.99 Compatible with 1997-1999 Ford F-150 Super Ext Cab Truck Harmony A122 Dual... $491.99 2009-2015 Ford F-150 Super Crew Truck Harmony R124 Dual 12" Sub Box Enclosure $226.99 2009-2015 Ford F-150 Super Crew Truck Harmony R124 Dual 12" Loaded Sub Box... $371.99 Compatible with 1997-1999 Ford F-150 Super Ext Cab Truck Harmony F104 Dual... $489.99 2009-2015 Ford F-150 Super Crew Truck Harmony R104 Dual 10" Sub Box Enclosure $213.99 2009-2015 Ford F-150 Super Crew Truck Harmony F124 Single 12" Sub Box Enclosure $159.99 2009-2014 Ford F-150 Super Cab Truck Harmony F124 Single 12" Sub Box Enclosure $159.99 2000-2003 Ford F-150 Ext Super Cab Truck Harmony F124 Dual 12" Sub Box Enclosure $289.99 2009-2014 Ford F-150 Ext Super Cab Truck Harmony F104 Dual 10" Sub Box Enclosure $244.99 2009-2015 Ford F-150 Super Crew Truck Harmony F124 Dual 12" Sub Box Enclosure $264.99 2001-2003 Ford F-150 Super Crew Truck Harmony R104 Dual 10" Sub Box & CXA400.1 $348.99 2001-2003 Ford F-150 Super Crew Truck Harmony R124 Dual 12" Sub Box Enclosure $306.99 2009-2015 Ford F-150 Super Crew Truck Harmony F104 Dual 10" Sub Box Enclosure $234.99 2009-2014 Ford F-150 Ext Super Cab Truck Harmony F124 Dual 12" Sub Box Enclosure $284.99 2001-2003 Ford F-150 Super Crew Truck Harmony F124 Dual 12" Sub Box Enclosure $345.99 2001-2003 Ford F-150 Super Crew Truck Harmony A102 Dual 10" Sub Box Enclosure $239.99 1997-1999 Ford F-150 Super Ext Cab Truck Harmony R124 Dual 12" Sub Box &... $381.99 12345