| Why roll the dice with some cheaply made "universal box" when you can enjoy the quality and performance of a real JL Audio Enclosed Subwoofer System? JL Audio enclosed subwoofer systems are much more than just speaker boxes. Each model is carefully engineered as a system to work perfectly with its subwoofer drivers for the kind of performance you've come to expect from JL Audio. All of our Enclosed Subwoofer Systems are built by skilled craftsmen using advanced equipment, quality materials and legendary JL Audio subwoofer drivers... It is a combination that has made JL Audio the performance leader in engineered sub-bass solutions. A huge selection of enclosure styles is available to fit a wide variety of vehicles and musical tastes: large, medium and small... ported, sealed and bandpass. As you browse the models in this section, you're bound to find one just right for you. Enclosure designs are precisely modelled using state-of-the-art solid modeling software. Every dimension, cutout, angle and recess is quantified. This information is then used to program JL Audio CNC (computer numerical control) woodworking equipment. Advanced CNC wood-working stations cut enclosure component parts with absolute precision and repeatability to ensure precise assembly and a solid finished product that makes great bass in your vehicle. Skilled craftsmen in our Miramar, Florida facility use advanced assembly techniques to build JL Audio enclosed subwoofer systems. The high precision of the enclosure component parts ensures great panel fit and enclosure integrity. | 
