Subwoofer enclosure designed to mount directly under the dash of specific models. The subwoofer enclosure is rotationally molded using linear low density polyethylene (LLDPE) creating a durable finish that is weather resistant and durable. The enclosure mounts under the dashboard using existing mounting locations and does not require any cutting or drilling to install. The enclosure includes a 10" weather resistant 250-watt RMS subwoofer featuring a polypropylene cone that delivers exceptional low frequency output. The unit includes an integrated 250-watt class D amplifier that only requires power and signal. This saves riders from having to purchase a separate amplifier to power their enclosure and to find a place to mount it. Self-contained and ready to deliver the bass that MTX is known for.