TN12-02 Subwoofer, RS12 Enclosure, dB11 Amplifier, RWK81 Wiring Kit, Installation Kit

Build a single-subwoofer car audio package with the TN12-02 12-inch subwoofer, RS12 sealed enclosure, dB11 mono amplifier and RWK81 8-gauge amp wiring kit. The package also lists 12 feet of 14 AWG blue speaker wire, ten metal screws and two spade terminals for installation. The subwoofer has a polypropylene cone, rubber surround and 2-ohm voice coil, with 200 W RMS power handling and a stated frequency response of 24 Hz to 160 Hz. The enclosure uses 3/4-inch MDF, with 1.0 cu ft gross and 0.75 cu ft net volume; its outside dimensions are 18 by 13.2 by 13.2 inches. The amp is rated at 350 W RMS at 2 ohms and includes a bass remote, adjustable low-pass and subsonic filters, phase control and 12 dB bass EQ. Check setup against the subwoofer's listed guidance: 100 to 200 W RMS amplifier power and 1.25 cu ft sealed volume, versus the included amp's 350 W RMS at 2 ohms and box's 0.75 cu ft net.