Kicker’s 43TCWRT102 loaded enclosure puts a thumping 10″ CompRT subwoofer and a second passive sub behind the seat of a truck or in any vehicle that’s low on space. The rugged sealed box was designed specifically for the subwoofer, so you can count on getting maximum performance, no matter what kind of tunes you enjoy. The second sub (called a “passive radiator”) reacts to the air pressure produced by the active sub, creating lots more bass without producing any port noise.
The 10″ CompRT sub features a rigid injection-molded polypropylene cone that won’t flex and cause distortion while you’re cranking the bass. Its rubber surround will last through years of heavy use, combining with a special-design back and top plate to give you more excursion (which equals more bass) than other skinny subs