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All Car Subwoofers Single Voice Coil - SVC) Subwoofers, Xmax - millimeters): 13 - 15 mm

300W 12" Reference Series Single 4 ohm Subwoofer

• 1200W Peak
• 300W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces
• Progressive Spider

10% Off on the Subwoofer Box!

$61.95

IN STOCK

275W 10" Reference Series Single 4 ohm Subwoofer

• 1100W Peak
• 275W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces

50% Off Subwoofer Grill with Purchase

$51.99

IN STOCK

250W 8" Reference Series Single 4 ohm Subwoofer

• 1000W Peak
• 250W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces

$65.99

IN STOCK

200W 8" REX Series Single 4 ohm Subwoofer

• Peak Power: 400W
• RMS Power: 200W
• 8-Layer Copper Voice Coil
• Mica Filled Poly Cone
• Santoprene Rubber Surround

$54.99

IN STOCK

200W 6.5" Shallow Woofer System Series Single 4 ohm Subwoofer

• RMS Power: 100W
• Peak Power: 200W
• Polypropylene Cone
• Butyl Rubber Surround
• Single 4 Ohm
• 1" Aluminum Voice Coil
• Top-Mount Depth: 1-3/4"

$89.95

IN STOCK

400W 12" Excelon Series Single 4 Ohm Subwoofer

• Peak Power: 1200W
• RMS Power: 400W
• Impedance: 4 ohms
• Textured Polypropylene cone
• Frequency response: 34-300 Hz

$68.95

IN STOCK

200W 10" REX Series Single 4 ohm Subwoofer

• RMS Power: 200W
• 8-Layer Copper Voice Coil
• Mica Filled Poly Cone
• Santoprene Rubber Surround

$64.99

IN STOCK

275W 12" GT Series Single 4 ohm Subwoofer w/ FREE Sound Dampening! (Use Bundle Offer)

• 1100W Peak
• 275W RMS
• Polypropylene cone woofer
• Rubber surround
• Rubber coated tinsel leads
• Vented motor structure
• Single 4 ohm voice coil
• Dual-stacked, oversized magnets

FREE Gift: Sound Dampening!

$99.95

IN STOCK

Only 3 Left!

350W 12" GTO Series Single 4 ohm Subwoofer

• 1400W Peak
• 350W RMS
• Polypropylene cone woofer
• Rubber surround
• Tinsel wire protector
• Die-cast aluminum basket
• 2" Single 4 ohms voice coil

$119.95

IN STOCK

Only 3 Left!

200W 12" REX Series Single 4 ohm Subwoofer

• RMS Power: 200W
• 8-Layer Copper Voice Coil
• Mica Filled Poly Cone
• Santoprene Rubber Surround

$69.99

IN STOCK

400W 12" Flat Piston Round Series Single 4 Ohm Subwoofer

• 800W Peak
• 400W RMS
• Molded Polypropylene Woofer Cone
• Rubber Surround
• Large Basket Frame Venting for Optimal Heat Dissipation and Proper Cooling

$139.95

IN STOCK

400W 12" Flat Piston Round Series Single 2 Ohm Subwoofer

• 800W Peak
• 400W RMS
• Molded Polypropylene woofer cone material
• Rubber surround
• Shallow mount application
• 1.75" High temperature voice coil

25% Off on the Subwoofer Box!

$139.95

IN STOCK

Only 1 Left!

300W 10" Flat Piston Round Series Single 4 Ohm Subwoofer

• 600W Peak
• 300W RMS
• Molded Polypropylene woofer cone material
• Rubber surround
• Shallow mount application
• 1.75" High temperature voice coil

10% Off on the Subwoofer Box!

$129.95

IN STOCK

300W 10" Flat Piston Round Series Single 2 Ohm Subwoofer

• 600W Peak
• 300W RMS
• Molded Polypropylene woofer cone material
• Rubber surround
• Shallow mount application
• 1.75" High temperature voice coil

10% Off on the Subwoofer Box!

$129.95

IN STOCK

Only 1 Left!

500W 10" W3v3 Series Single 4 ohm Subwoofer

• 1000W Peak
• 500W RMS
• Mineral-filled polypropylene cone woofer
• Nitrile-butylene rubber surround
• Vented reinforcement collar
• Spider and lead wire assembly

Frequently Bought Together - Add Sound Dampening to order

$219.95

IN STOCK

250W 10" GT Series Single 4 ohm Subwoofer w/ FREE Sound Dampening! (Use Bundle Offer)

• 1100W Peak
• 250W RMS
• Impedance: Single 4 ohms
• Polypropylene cone woofer
• High-roll rubber surround
• Progressive spider
• Vented pole piece
• Fully vented motor structure

FREE Gift: Sound Dampening!

$89.95

IN STOCK

Only 2 Left!

500W 12" W3v3 Series Single 2 ohm Subwoofer

• 1000W Peak
• 500W RMS
• Efficiency: 87.15 dB SPL
• DMA (Dynamic Motor Analysis) modeling to deliver unsurpassed dynamic stability

50% Off on the Subwoofer Box!

$249.95

IN STOCK

Only 3 Left!

300W 15" GT Series Single 4 ohm Subwoofer w/ FREE Sound Dampening! (Use Bundle Offer)

• 1200W Peak
• 300W RMS
• Single 4 Ohm
• Polypropylene Cone
• Rubber Surround
• Rubber-Coated Tinsel Leads
• Dual-Stacked Oversized Magnets
• Sensitivity: 92dB

FREE Gift: Sound Dampening!

$139.95

IN STOCK

Only 2 Left!

350W 10" GTO Series Single 4 ohm Subwoofer w/ FREE Sound Dampening! (Use Bundle Offer)

• 1400W Peak
• 350W RMS
• Polypropylene cone woofer
• Rubber surround
• Tinsel wire protector
• Die-cast aluminum basket
• 2" Single 4 ohm voice coil

$139.95

IN STOCK

Only 2 Left!

Pair of 8" Single 4 ohm Reference Series Car Subwoofers

• 1000W Peak
• 250W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces

$121.92

IN STOCK

600W 12" Type-R Shallow Mount Single 4 ohm Subwoofer

• Peak Power: 1,200 Watts
• RMS Power: 600 Watts
• Aluminum Woofer Cone
• Santoprene Rubber Surround
• Cast Aluminum Frame
• Radial Finned Heat Sink
• Special Spider Design

$319.95

IN STOCK

600W 10" Type-R Shallow Mount Single 4 ohm Subwoofer

• Peak Power: 1,200 Watts
• RMS Power: 600 Watts
• Aluminum Woofer Cone
• Santoprene Rubber Surround
• Cast Aluminum Frame
• Radial Finned Heat Sink
• Special Spider Design

$319.99

IN STOCK

2 12" Single 4-Ohm GT Series Car Subwoofer w/ Dual 12" Ported Enclosure

• 1100W Peak
• 275W RMS
• Polypropylene cone woofer
• Rubber surround
• 12" Dual Ported Subwoofer Enclosure
• Durable Black Carpet
• Total box volume: 3.7 cubic feet

$269.95

IN STOCK

Only 1 Left!

10" 10W3v3-4 Sub Loaded in a W3v3 H.O. Wedge High-Output Ported Subwoofer Enclosure Box with Grille Included

• 10" 10W3v3-4 Sub Loaded in a W3v3 H.O. Wedge High-Output Ported Subwoofer Enclosure Box with Grille Included
• 1000 Watts RMS
• 2 Ohms Final Impedance
• Gray Carpet

25% off an NVX Sound Damping Trunk Kit with Purchase!

$349.95

IN STOCK

Only 1 Left!

1000W 15" DX Series Single 4 ohm Car Subwoofer

• Peak Power: 1000W
• RMS Power: 500W
• Paper Cone
• Rubber Surround

$89.99

IN STOCK

Two 10" 10W3v3-4 Subs Loaded in a Dual W3v3 H.O. Wedge High-Output Ported Subwoofer Enclosure Box with Grilles Included

• Two 10" 10W3v3-4 Subs Loaded in a Dual W3v3 H.O. Wedge High-Output Ported Subwoofer Enclosure Box with Grilles Included
• 1000 Watts RMS
• 2 Ohms Final Impedance
• Gray Carpet

$629.95

IN STOCK

Only 1 Left!

Sealed Marine Enclosed Subwoofer System with Single 10" M10W5-4 with Classic Grille

• 500W Peak
• 250W RMS
• 100% Fiberglass Construction
• Smooth Gel-Coat Finish
• Classic White Grille

$589.95

IN STOCK

Only 1 Left!

Sealed Marine Enclosed Subwoofer System with Single 10" M10W5-4 with Titanium/Black Sport Grille

• 500W Peak
• 250W RMS
• 100% Fiberglass Construction
• Smooth Gel-Coat Finish
• Titanium/Black Sport Grille

$589.95

IN STOCK

Only 1 Left!

500W 12" W3v3 Series Single 4 ohm Subwoofer

• 1000W Peak
• 500W RMS
• Efficiency: 87.15 dB SPL
• Mineral-filled Polypropylene Upper Cone
• DMA (Dynamic Motor Analysis) Modeling to Deliver Unsurpassed Dynamic Stability

50% Off on the Subwoofer Box!

$249.95

OUT OF STOCK

500W 10" W3v3 Series Single 2 ohm Subwoofer

• 1000W Peak
• 500W RMS
• Mineral-filled polypropylene cone woofer
• Nitrile-butylene rubber surround
• DMA-optimized, long linear excursion capability to virtually eliminate distortion and increase sound output

Frequently Bought Together - Add Sound Dampening to order

$239.95

OUT OF STOCK

1 12" 12W3v3-4 Subwoofers Loaded in a PowerWedge W3v3 Sealed Enclosure with Grille Included

• One 12" W3v3 sub loaded in a PowerWedge W3v3 enclosure
• Rear firing
• Grey carpet finish
• 2 ohms Final Impedance
• Steel mesh grilles included

25% off an NVX Sound Damping Trunk Kit with Purchase!

$339.95

OUT OF STOCK

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Related Categories

Car Subwoofer Boxes
Get the most out of your subwoofer with a sealed, ported, or bandpass box/enclosure.

All Car Subwoofers Information



There is arguably no greater improvement you can make to your car audio system than adding a subwoofer. A subwoofer is simply a large speaker designed to play low frequency notes that most car speakers cannot handle. These low-frequency drivers are available in a variety of sizes, ranging from tight, punchy-sounding 8” subwoofers up to boomy, bone-rattling 18" varieties. A subwoofer is equally vital for all types of music, whether you are listening to rock, hip-hop, jazz, classical or country. The bass doesn't have to be loud and boomy, but instead adds a richness and depth to the music. A sound system with a subwoofer doesn’t just let you hear the music, it lets you experience and enjoy it.

When shopping for car subwoofers, you will notice a diversity of wattages and voice coil configurations. Although this can make shopping for a subwoofer a bit more challenging, you’ll be able to get the perfect sub for your application rather than a "one-size-fits-all" model. While this is definitely not a steadfast rule, subwoofers below 400W RMS are typically good subs to add complementary bass to a factory or basic upgraded stereo system. Subwoofers between 400-800W RMS tend to be great woofers for most listeners, offering a great amount of powerful bass without requiring electrical upgrades or taking up excessive space. Subwoofers ranging from 800 watts and up are usually considered SPL (sound pressure level) woofers, which are designed for true bass-heads and bass competitors.