Big and bad and built for heavy-duty sound, Alpine's SWR-1242D 12" subwoofer delivers impact bass that you can hear and feel. Alpine has taken the best features from its previous SWR Series subs...

The Kicker Solo-Baric L7 woofers continue to be the best sub in their class. The patented square-woofer technology allows for 18percent more cone, which translates to more bang for your buck...

Seeking digital sound so crystal clear that you lose yourself in it. Hear every note in distortion-free, rich, full audio. These 50-watt RMS power (100-watt peak power) 2.1 speakers reproduce the...

Kicker's 08DS12L74 vented subwoofer enclosure perfectly fits two powerful 12" Solo-Baric subwoofers.

PSW Series Powered Subwoofers rounds out your sound system with rich sounding bass. Experience movies, music, shows and games like before. Pick up a PSW subwoofer and feel its superb build quality....

This subwoofer features a 10" mica-reinforced cellular woofer and motion feedback technology. It has speaker and line level inputs and a frequency response of 28-200Hz.

The Kicker 07DC122 Dual Subwoofer Enclosure has two 12" Kicker Competition subwoofers with a vented enclosure to offer a banging bass performance. The Kicker Dual Subwoofer Enclosure is made for...

Get heart-pounding, earthshaking bass from your music and movies with this 12" subwoofer that adds a kick to your home theater system.

The KFC-W3012 12 - inch subwoofer features a single 4-ohm voice coil, handling up to 400 watts RMS. Silver plated push terminals provide clean contact points for your wiring. Textured polypropylene...

The W7 embodies JL Audio's commitment to pushing the envelope of speaker technology, with eight patented technologies, a design patent and a completely unique set of component parts. Each W7 model...

This Kicker 07DCVR124 features Dual 12-inch CompVR subwoofers loaded in a vented enclosure. CompVR-Loaded Sub Boxes provide more crushing easy-to-install bass, with two single sizes of anarchy to...

Combining legendary Denon design concepts along with European-engineered acoustical tuning, the D-M37 personal music system is the ideal choice for a compact music center that delivers a superb...

ZX.1 Mono Subwoofer Amplifiers add an option to its existing stable of six ? the 500-watt ZX500.1 with all the same great benefits. From 300 watts up to a 2,500-plus watts, KICKER makes selections...

A 2.1 speaker system with rich bass and 360-degree sound lets you rediscover the art of listening?all around the room.

Rockford Fosgate Punch P2D412 12" P2 4-Ohm Subwoofer features custom 10-AWG nickel-plated push terminals, extended pole piece and bumped backplate, dual voice coil, high density poly-foam surround.

Infinity, the inventor of servo-controlled subwoofer systems, has adapted the technology developed for the finest home-audio loudspeakers to create BassLink, a groundbreaking automotive powered...

Enhance the power of your car audio system with the XS-LE121D Xplod subwoofer enclosure. Easy to set up, this subwoofer enclosure comes pre-loaded dual 12-inch woofers and is pre-wired for a 4-ohm...

Rockford Fosgate P3D412 12" Punch P3 4-Ohm DVC Subwoofer. The P3 12" subwoofers are very popular, especially with people running multiple subwoofer configurations.

Kicker 07C124 12" SubwooferPeak Power Handling: 300 watts, Vacuum Formed Polymineral Cone with ISD, Double Stitched Surround, Ultra-Length Voice Coil, Frequency Response: 27 - 500 Hz, Top Mount...

The Kicker Solo-Baric L7 woofers with patented square-woofer technology allows for 18 percent more cone, which translates to more bang for your buck compared to competing round subwoofers. 08/09...

Looking to add some punch to your car's sound system? Rockford Fosgate built its reputation on great bass, and their rugged Punch Stage 1 subs dish out powerful lows that will accentuate your...

Features Cast aluminum frame with perimeter venting, Kevlar Reinforced Pulp Cone, Extended Length Dual-Flared Vented Pole Design and more...

The YST-SW216 sets the standard for subwoofers in this class with high dynamic power and low-noise performance thanks to Advanced YST II, a Linear Port, front-firing design, plus many other...

A masterpiece of sound and design, the Synergy Series Sub-10 shakes things up with its rock-solid performances. Its extraordinary power adds a dose of "reality" to movie explosions and other...

Yamaha's Advanced Active Servo Technology is a complementary amplifier/speaker system utilizing negative impedance feedback in the amp and a Helmholtz resonator in the speaker to provide strong and...