Filter Filters Subwoofer Boxes Remove All Filters Price Under $50 (3) $50-$100 (23) $100-$500 (7) Condition New (31) Used (2) Size 10" (9) 12" (8) 15" (8) 8" (1) Receiver Size Yes 10-7-2015 (26) Car Audio Dual 15" Vented Subwoofer Stereo Sub Box Ported Enclosure 5/8" MDF $98.95 Car Audio Single 15" Slot Vented Paintable Baffle Stereo Sub Box Enclosure $84.95 (1) Car Audio Single 10" Slot Vented Paintable Baffle Stereo Sub Box Enclosure $69.95 (2) Car Audio Single 15" Vented Subwoofer Stereo Sub Box Ported Enclosure 3/4" MDF $72.95 Car Audio Dual 15" Vented Subwoofer Stereo Sub Box Ported Enclosure 3/4" MDF $109.95 (2) Car Audio Dual 10" Slot Vented Paintable Baffle Stereo Sub Box Enclosure $89.95 Car Audio Single 10" Vented Subwoofer Stereo Sub Box Ported Enclosure 3/4" MDF $52.95 Car Audio Single 12" Vented Subwoofer Stereo Sub Box Ported Enclosure 3/4" MDF $59.95 Car Audio Dual 10" Vented Subwoofer Stereo Sub Box Ported Enclosure 3/4" MDF $69.95 (1) 12