3510-04S 2-Pack + REC133 + K2 2-Pack

This bundle is built specifically for the 2019-2023 Jeep Gladiator, pairing two MTX 3510-04S 10" shallow-mount subwoofers with a Rockville REC133 sealed enclosure sized to slide under the seat and a K2 installation kit to wire it all together. Each 3510-04S handles 600 W peak and 300 W RMS at 4 Ohm, for 1200 W peak and 600 W RMS combined, using the same Inverted Apex surround and Spider Plateau Venting found across the MTX 35 Series so bass stays clean under sustained use in a compact shallow-mount body. The REC133 enclosure is cut from 5/8" USA-made MDF, glued, stapled, and sealed with a bead of silicone at every seam, then finished in actual bed liner spray rather than paint so the box holds up under Jeep-specific under-seat conditions. It measures 43.5" x 13" x 16" with a net volume of 0.51 cu ft per sub and a mounting depth up to 4.25", built to the Gladiator's factory under-seat cavity so there's no cutting or fabrication involved. The K2 install kit rounds it out with 20 feet of 14-gauge speaker wire, 20 wood screws, and 4 spade terminals, enough to mount both subs and wire the enclosure to an amplifier without a separate parts run. Add a mono amplifier and this kit turns the Gladiator's under-seat dead space into real low end without touching the truck bed or cargo area.