Rockford FosgateP3SD212$250Rockford Fosgate's new line of Punch subwoofers incorporates a Kevlar fiber reinforced paper cone and a diamond-cut, cast aluminum reversible mounting ring. The distinctive design of the die-cast aluminum basket with spider venting provides style while additional cooling methods make for a Venturi effect through the cooling paths. Extra "punch" comes via 800 watts of peak power handling.800.366.2349 www.rockfordfosgate.com
AlpineSWX-1043D$450Tired of the same old tune? Alpine's new line of subwoofers provide precision sound with high efficiency. The 80mm, six-layer aluminum voice coil ensures high-power handling and low-power compression. Piston strength comes by way of a parabolic-shaped Kevlar-Rohacell composite cone and Alpine's HAMR technology keeps things operating up to its 3,000-watt peak.800.ALPINE1 www.alpine-usa.com
RealmLFT10-D2$309Proving that style doesn't need to be sacrificed for quality sound, Realm's 10" 2-ohm DVC Pro-Series subwoofer has a stitched butyl surround with an integrated gasket. With 2.5" four-layer dual voice coils, a high-strength IMPP cone and vented cast aluminum frame, the woofer can suck up 400 watts of continuous power.805.486.4450 www.scosche.com
JVCCS-GS5120$120Another addition to its high-performance line, this 12" subwoofer can handle up to 800 watts of power. The design incorporates an aramid-reinforced pulp cone, gold-plated screw terminals and a stamped steel frame.800.252.5722www.jvc.com
Memphis Car AudioPR15S4$115Looking for a little more bass? This Power Reference subwoofer offers a nominal power handling of 250 watts and a large amount of oomph to your sound system. The woofer uses a high-strength roll surround, a vented black anodized aluminum voice coil former and a powdercoated gray vented basket.800.467.2400 www.memphiscaraudio.com
JL Audio12TW5-4$450With its supermodel thinness (only 2.5"), it's only fitting that the new JL Audio TW5 subwoofers work in a space-saving enclosure. In fact, the 12" 12TW5-4 only requires 0.63ft3 to achieve optimum performance. Owed largely to its "concentric tube" suspension architecture, the woofer creates large driver performance in the tightest of spaces. This is further backed by its high-power handling and long-linear excursion capability. 954.443.1100www.jlaudio.com
EarthquakeDBXI-10$185Retrofitted with a twisted pillar, high-grade aluminum frame, a bigger magnet, t-yoke, front plate and high-stress pressed pulp paper composite cone, this updated DBX woofer is an entirely different animal. These new features, combined with other updates, make the sub louder, play deeper and clearer, and play more reliable than before. Heck, Earthquake even backs it up with a five-year warranty.510.732.1000 www.earthquakesound.com