DURABLE CONSTRUCTION: Crafted with high-quality materials, the subwoofer box features durable construction to withstand the rigors of car audio use, ensuring longevity and reliability. The sub box comes with a paintable surface, allowing you to customize and match it to your car's interior for a seamless and personalized look. ENHANCED ACOUSTICS: The design is optimized for enhanced acoustics, delivering a well-balanced and impactful audio performance. The sub box comes with a paintable surface, allowing you to customize and match it to your car's interior for a seamless and personalized look. PRECISE FIT FOR KICKER L7: Compatible with Kicker L7 Subwoofers, this vented square sub box is versatile and suitable for a range of car audio setups. The square shape maximizes space utilization in your car, allowing for a powerful bass experience without sacrificing interior space. DIMENSIONS: Width 20-1/4" x Height 17-3/4" x Depth 19-1/4" ADDITIONAL ITEM SPECS: Mounting Depth of 8-3/4" making it compatible with the majority of 12-inch subwoofers and a total Air Space of 3.00 Cubic Feet for increased output You can customize everything else in your car, why not your sub box? We offer our premium single 12" vented enclosure which is designed to bring the best out of Kicker subwoofer(s). 1" MDF wood all around this box does not mess around, it was designed specifically with Kicker solo-baric L5 and L7 subwoofer(s) in mind! The box features a standard baffle like any other box but also a special trim plate which is removable. The front plate is finished in a glossy gray color from the factory but if desired it can be painted any color for any application. The enclosure also features a special port design which actually channels the air flow to create the absolute maximum bass output possible! Our boxes are made from precision cuts of MDF. They are then liquid nailed, nailed and completely sealed. We then wrap them with high quality carpet that matches most vehicle interiors. All Boxes feature high grade spring loaded terminal cup(s) for the absolute best connection possible. All the custom series enclosures are made to fit precisely into your vehicle to the get the max performance from every extra inch of wasted space. We guarantee you will not only see a difference in the quality of the boxes we build, but you will hear the difference and that is what is it is truly all about.