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Last Call for Fall Blow Out Dot Sale

All Car Subwoofers Impedance - Per Voice Coil): 1 ohms

600W 10" CompRT Shallow-Mount Dual 1 Ohm Subwoofer

• 1200W Peak
• 600W RMS
• Dual 1 ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Tough Santoprene Surround with Interlocking Front Gasket
• Inverted-Bumped Back Plate and Bumped Top Plate for Voice-Coil Clearance and Excursion
• High-Temperature Voice Coil for Increased Power Handling

$169.95

IN STOCK

800W 12" CompRT Shallow-Mount Dual 1 Ohm Subwoofer

• 1600W Peak
• 800W RMS
• Injection-Molded Polypropylene Cone
• Tough Santoprene Surround with Interlocking Front Gasket
• Inverted-Bumped Back Plate and Bumped Top Plate for Voice-Coil Clearance and Excursion
• High-Temperature Voice Coil for Increased Power Handling

FREE Sub Box with select Kicker Subs!

$189.95

IN STOCK

150W 6.75" CompRT Shallow-Mount Dual 1 Ohm Subwoofer

• Peak Power: 300W
• RMS Power: 150W
• Injection Molded Polypropylene Cone
• Tough Santoprene Surround
• Dual 1 Ohm
• Inverted-Bumped Back Plate
• Top-Mount Depth: 2-3/4"

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

$119.95

IN STOCK

8" Dual 1 Ohm CompRT Shallow-Mount Thin Car Subwoofer

• 800W Peak
• 400W RMS
• Dual 1 ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Tough Santoprene Surround with Interlocking Front Gasket
• Inverted-Bumped Back Plate and Bumped Top Plate for Voice-Coil Clearance and Excursion
• High-Temperature Voice Coil for Increased Power Handling

$149.95

IN STOCK

1500W RMS 18" ZVX Series Dual 1 Ohm Subwoofer

• RMS Power: 1500W
• Dual 1 Ohm Voice Coil
• Competition Grade Paper Cone
• High Quality Foam Surround
• Poly Cotton Spider
• Heavy Duty Speaker Push Terminals

FREE Gift: 20 Ft. Sound Dampening, a $150.00 Value!

$379.99

IN STOCK

Only 3 Left!

1400W RMS 18" Level 4 Series Dual 1 ohm Car Subwoofer

• Peak Power: 2800W
• RMS Power: 1400W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$404.99

IN STOCK

Only 3 Left!

1400W RMS 12" Level 4 Series Dual 1 ohm Car Subwoofer

• Peak Power: 2800W
• RMS Power: 1400W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$354.99

AVAILABLE

Ships at Later Date

900W RMS 10" Level 3 Series Dual 1 ohm Car Subwoofer

• Peak Power: 1800W
• RMS Power: 900W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$249.99

AVAILABLE

Ships at Later Date

1500W 15" ZVX Series Dual 1 Ohm Subwoofer

• RMS Power: 1500W
• Dual 1 Ohm Voice Coil
• Competition Grade Paper Cone
• High Quality Foam Surround
• Poly Cotton Spider
• Heavy Duty Speaker Push Terminals

50% Off on the Subwoofer Box!

$449.99

IN STOCK

1400W RMS 15" Level 4 Series Dual 1 ohm Car Subwoofer

• Peak Power: 2800W
• RMS Power: 1400W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$384.99

IN STOCK

1400W RMS 10" Level 4 Series Dual 1 ohm Car Subwoofer

• Peak Power: 2800W
• RMS Power: 1400W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$344.99

IN STOCK

Only 2 Left!

900W RMS 18" Level 3 Series Dual 1 ohm Car Subwoofer

• Peak Power: 1800W
• RMS Power: 900W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$319.99

IN STOCK

Only 2 Left!

900W RMS 15" Level 3 Series Dual 1 ohm Car Subwoofer

• Peak Power: 1800W
• RMS Power: 900W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$284.99

AVAILABLE

Ships at Later Date

1700W 15" MX Series Dual 1 ohm Subwoofer

• 1700W RMS
• Powerful “Neo” Magnet
• Dual Composite 2-Piece Cone
• Ultra Rubber Surround
• Cast Aluminum Basket
• Tork-Tite Terminal
• 4" 4-layer Aluminum Voice Coil

$649.99

IN STOCK

Only 1 Left!

1700W 18" MX Series Dual 1 ohm Subwoofer

• 1700W RMS
• FEA Optimized Motor Structure
• Dual Composite 2-Piece Cone
• Ultra Rubber Surround
• Cast Aluminum Basket
• 4" 4-Layer Aluminum Voice Coil
• Sensitivity: 87.6 dB

$804.99

IN STOCK

900W RMS 12" Level 3 Series Dual 1 ohm Car Subwoofer

• Peak Power: 1800W
• RMS Power: 900W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$274.99

AVAILABLE

Ships at Later Date

3000W 12" Dual 1-Ohm HD Series Car Subwoofer

• 1500W RMS
• 3000W Max
• Carbon Kevlar Woven Backed With Non-Pressed Paper Cone
• High Density Foam Surround
• Cast Aluminum Basket
• 3" High Temperature Voice Coil
• Triple stacked 300 oz. Magnets

$289.99

IN STOCK

3000W 15" Dual 1-Ohm HD Series Car Subwoofer

• 1500W RMS
• 3000W Max
• Carbon Kevlar Woven Backed With Non-Pressed Paper Cone
• High Density Foam Surround
• Cast Aluminum Basket
• 3" High Temperature Voice Coil
• Triple stacked 300 oz. Magnets

$285.99

IN STOCK

3000W 18" Dual 1-Ohm HD Series Car Subwoofer

• 1500W RMS
• 3000W Max
• Carbon Kevlar Woven Backed With Non-Pressed Paper Cone
• High Density Foam Surround
• Cast Aluminum Basket
• 3" High Temperature Voice Coil
• Triple stacked 300 oz. Magnets

$335.99

IN STOCK

4000W 15" Dual 1-Ohm Competition Series Car Subwoofer

• 2000W RMS
• 4000W Max
• Carbon Kevlar Woven Backed With Non-Pressed Paper Cone
• High Density Foam Surround
• Cast Aluminum Basket
• 4" High Temperature Voice Coil
• Double stacked 450 oz. Magnet

$579.99

IN STOCK

4000W 18" Dual 1-Ohm Competition Series Car Subwoofer

• 2000W RMS
• 4000W Max
• Carbon Kevlar Woven Backed With Non-Pressed Paper Cone
• High Density Foam Surround
• Cast Aluminum Basket
• 4" High Temperature Voice Coil
• Double stacked 450 oz. Magnet

$689.99

IN STOCK

Only 2 Left!

1700W 12" MX Series Dual 1 ohm Subwoofer

• 1700W RMS
• Powerful “Neo” Magnet
• Dual Composite 2-Piece Cone
• Ultra Rubber Surround
• Cast Aluminum Basket
• Tork-Tite Terminal
• 4" 4-layer Aluminum Voice Coil

$599.99

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.