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Add more bass with name brand car subwoofers that will provide ground pounding sound! View our latest selection of car subs that meet every enthusiast's taste.

Free Subwoofer Enclosures with purchase of Select Subwoofers!

1200W Peak (300W RMS) Passive Single 12" Reference Series, REF1220SE Ported Loaded Subwoofer Box/Enclosure with Slipstream Port and LED Illumination

• 12" Preloaded Enclosure with Slipstream Port and 12" Reference Subwoofer
• 300 watts RMS
• 1200 watts Peak
• Polypropylene Woofer Cone
• Sensitivity: 94dB
• Frequency Response: 33Hz - 300Hz

20% Off a Sound Dampening Kit with Your Subwoofer Purchase!

$149.99

IN STOCK

900W 8" GS Series Single 4 Ohm Subwoofer Driver with Gold Plated Terminals, High Energy Ferrite Magnet and 3-year warranty!

• Free 3-Year Warranty
• 900W Peak
• 280W RMS
• Single 4 ohm Voice Coil
• Mica-Reinforced Cellular Glass Fiber Cone
• Butyl Rubber Surround
• Honeycomb Design
• 10 AWG Spring Loaded Push Terminals
• Sensitivity: 84 dB

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$99.99

IN STOCK

Only 2 Left!

500W 12" Axis Series Single 4-Ohm Subwoofer

• 1000W Peak
• 500W RMS
• Injection Molded Polypropylene Cone
• Butyl Rubber Surround

20% Off a Sealed Enclosure with Your Subwoofer Purchase!

$40.99

IN STOCK

500W 12" Premium Series Dual 4 Ohm Subwoofer

• 1000W Peak
• 500W RMS
• Carbon Fiber Cone and Dustcap
• UV Resistant Butyl Rubber Surround
• Quick Change Impedance Terminal
• Heat-Dispersing Vented Pole Piece

20% Off a Sealed Enclosure with Your Subwoofer Purchase!

$119.95

IN STOCK

15" Dual 4 ohm EXT Series Subwoofer

• 15" EXT Series Subwoofer
• Dual 4 ohm
• 1000 Watts Max
• 500 Watts RMS
• One Piece Polypropylene Cone
• Butyl Rubber Surround
• Multi-Connect Terminals
• 73 oz Magnet
• Powdered Black Paint Steel Basket

$79.99

IN STOCK

450W 12" Brutus Series Dual 4 ohm Subwoofer

• 900W Peak
• 450W RMS
• Polypropylene Cone
• Rubber Surround
• Dual Nomex Spiders
• Push and Insert Speaker Terminals
• 2.5" High-Temperature Voice Coil

20% Off a Sealed Enclosure with Your Subwoofer Purchase!

$89.99

IN STOCK

425W 12" Mobile Monitor Series Single 4 ohm Marine Certified Car Subwoofer

• 800W Peak
• 425W RMS
• Polymer Woofer Cone
• Butyl Rubber Surround
• Carbon Composite Basket
• Marine Certified
• Klippel Distortion Analyzer

$164.99

IN STOCK

500W 12" Diablo Series Shallow-Mount Single 4 ohm Subwoofer

• 1000W Peak
• 500W RMS
• Poly injection woofer cone material
• Butyl rubber surround
• 2" voice coil
• 80oz magnet structure
• Frequency response: 28-20000 Hz

50% Off a Sealed Shallow Enclosure with Your Sub Purchase!

$43.99

IN STOCK

Only 3 Left!

15" Single 4 ohm EXT Series Subwoofer

• 15" EXT Series Subwoofer
• Single 4 Ohm
• 1000 Watts Max
• 500 Watts RMS
• One Piece Polypropylene Cone
• Butyl Rubber Surround
• Multi-Connect Terminals
• 73 Oz Magnet
• Powdered Black Paint Steel Basket

$81.97

IN STOCK

250W 10" eXcelon Series Shallow-Mount Single 4 ohm Subwoofer

• Power Handling: Peak: 1000 watts / RMS: 250 watts • Butyl Rubber Surround • Carbon-glass fiber composite cone • Frequency Response: 35 Hz - 800 Hz

25% Off a Sealed Shallow Enclosure with Your Sub Purchase!

$109.95

IN STOCK

Only 1 Left!

$25 eGift Card Included! + 900W 8" Single 4 Ohm GS Series Car Subwoofer

• Free 3-Year Warranty
• 900W Peak
• 280W RMS
• Single 4 ohm Voice Coil
• Mica-Reinforced Cellular Glass Fiber Cone
• Butyl Rubber Surround
• Honeycomb Design
• 10 AWG Spring Loaded Push Terminals
• Sensitivity: 84 dB

$99.99

IN STOCK

Only 1 Left!

2400W ProWedge Dual 10" Sealed W6v3 Subwoofer Enclosure

• 2400W Dual 10" Sealed Subwoofer Enclosure
• 10" W6v3 Series Subwoofers
• High Grade MDF Construction with Durable Carpet Finish
• 2 5-Way Post Terminals
• Enclosure Dimensions: 21.625" D x 12.125" W x 14" H

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$1,049.95

IN STOCK

Only 1 Left!

1200W 10" Phantom Series Low Profile Single 4 Ohm Subwoofer

• Peak Power: 1200W
• RMS Power: 600W
• 2" High Temperature Voice Coil
• Poly Injection Cone
• Butyl Rubber Surround
• Sensitivity: 85 dB

$44.99

OUT OF STOCK

425W 12" Mobile Monitor Series Dual 4 ohm Marine Certified Car Subwoofer

• 850W Peak
• 425W RMS
• Polymer woofer cone
• Butyl rubber surround
• Carbon Composite Basket
• Marine Certified
• Klippel Distortion Analyzer

$164.99

OUT OF STOCK

Shallow Preloaded 10" Sub Enclosure with 1 eXcelon Series KFC-XW1000F Subwoofer

• 12" Shallow Series Single 4 Ohm Subwoofer
• Carbon-Fiberglass Honeycomb Cone
• Removable Front Trim Ring
• Black Heavy-Duty Carpet Enclosure Finish
• Angled Push Terminals

$199.99

OUT OF STOCK

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.