SUB BOXES & BOX DESIGNS

TEAM 4 - 8 inch DIY Subwoofer Box Flatpack Kit Precut 4 8 ported subwoofer enclosure made with DIY flat pack subwoofer kit and glue.  Adding 4 - 8 inch subwoofers should be a breeze because the MDF is a high strength, that's precut and predrilled...