HERE IS A NICE WAY TO ADD BASS TO YOUR DEFENDER. ITS 100 PERCENT FIBERGLASS ENCLOSURE THAT MOUNT ON DRIVERS SIDE UNDER SEAT AND SUB FIRES BACK INTO SEAT WELL SO NO FEAR OF KICKING AND DAMAGING THE SUB. IT HOUSES A SINGLE 10″ POWERBASS SUB WOOFER AND PACKAGE COMES COMPLETE WITH AMP MOUNTED INSIDE THE BOX AND POWER GROUND AND REMOTE WIRE NEEDED TO INSTALL.

XL-1040DSS 10″ PowerSports Subwoofer