Filter Filters Used Remove All Filters Price Under $50 (4) $50-$100 (10) $100-$500 (22) $500 and above (1) Brand Subwoofer Boxes (28) Kicker (5) Diamond Audio (1) Peavey (1) Size 12" (3) 8" (1) 10" (1) Voice Coils Dual (1) Speaker Type Subwoofer System (1) Active/Passive Passive (1) Kicker 42CWQ122 12 Inch CompQ Subwoofer with Dual 2-Ohm Voice Coils... $289.95 Peavey Elements 212C Outdoor Dual 12 Inch Subwoofer Loudspeaker System (3609130) $1399.99 Car Audio Dual 10" Sealed Subwoofer Rear Angle Sub Box Enclosure 5/8" MDF... $51.96 Car Audio Single 15" Vented Subwoofer Stereo Sub Box Ported Enclosure 5/8"... $67.96 Kicker 41BKMG10LC Marine Audio Subwoofer 10" Charcoal LED Sub Grill-Used $37.95 Car Audio Single 12" Sealed Square Sub Box Enclosure fits Kicker L7 Subwoofer... $43.96 Car Audio Dual 15" SPL Bass Subwoofer Labyrinth Vent Sub Box Stereo Enclosure... $151.96 2002-2015 Dodge Ram Quad / Crew Cab Truck Custom Dual 10" Subwoofer Enclosure... $123.96 Dodge Ram 02-15 Quad or Crew Cab Truck Single 10" Subwoofer Box Used $91.96 Kicker CWTB 10In Ultra Deep Trunk Mounted Tube Sub Speakers KIC21-46CWTB102-RS $329.95 2009-2014 Ford F150 Super Crew Cab Truck Custom Single 12" Subwoofer... $91.96 2005-2014 Ford Mustang Single 10" Custom Fit Subwoofer Enclosure Sub Box Used $67.96 Car Audio Single 12" Vented Square Paintable Sub Box fits Kicker L7... $75.96 Kicker CWTB 10In Ultra Deep Trunk Mounted Tube Sub Speakers KIC21-46CWTB104-RS $329.95 2003-2015 Infiniti G35 Coupe Custom Fit Dual 10" Subwoofer Enclosure Sealed... $95.96 2015 - UP Ford Mustang Coupe Dual 10" Custom Sub Box Subwoofer Enclosure Used $109.56 2001-2014 Ford F250 Super Duty Crew Cab Truck Custom Dual 12" Subwoofer... $115.96 Chevy Silverado 1999-06 Ext Cab Truck Dual 12 Subwoofer Enclosure Sub Box Custom $97.95 Diamond D912D2 Car Audio 12" Sub Woofer D9 Speaker $0.00 Custom Dual 10" 88-98 Chevy C/K Extended Cab Woofer Enclosure Used $115.96 2007-2013 Chevy Silverado Crew Cab Truck Custom Dual 10" Sub Subwoofer... $111.96 2001-2006 Chevy Silverado 1500 Crew Cab Non-HD Truck Dual 12" Sub Enclosure... $111.96 2014 - UP Chevy Silverado Crew Cab Truck Dual 12" Sub Box Subwoofer Enclosure... $119.96 2014 - UP Chevy Silverado Double Cab Truck Dual 10" Sub Box Subwoofer... $115.96 12