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2nd Annual Warehouse Sale- more products added!

All Car Subwoofers RMS Power Handling: 201 - 400 watts, Peak Power Handling: 501 - 800 watts, Xmax - millimeters): 7 - 10 mm

250W 12" BASSLINE Single 4 Ohm Subwoofer

• 750W Peak
• 250W RMS
• Single 4 ohm Voice Coil
• Polypropylene & Mica Damped Cone
• High-Excursion Poly-Foam Surround
• High Strength Custom Steel Frame
• 2" Aluminum Steel Frame
• 8 Gauge Push Pin Terminals

10% Off on the Subwoofer Box!

$51.95

IN STOCK

400W 10" ONYX Series Dual 4 ohm Square Subwoofer

• 800W Peak
• 400W RMS
• Dual 4 ohm Voice Coil
• Gloss Black Polypropylene Cone
• NBR Rubber Surround
• Illuminated ONYX logo
• Red Nomex Spider

25% Off on the Subwoofer Box!

$49.99

IN STOCK

270W 10" db Series Dual 4 ohm Marine Certified Subwoofer

• 540W Peak
• 270W RMS
• Dual 4 Ohm
• Polypropylene Cone
• Santoprene Surround
• Dual Voice Coil
• Fire-retardant Flat NOMEX Spider

10% Off on the Subwoofer Box!

$69.99

IN STOCK

360W 12" db Series Dual 4 ohm Marine Certified Subwoofer

• 720W Peak
• 360W RMS
• Dual 4 ohm
• Polypropylene Cone
• Santoprene Surround
• Fire-retardant flat NOMEX Spider
• Dual Voice Coil

$59.99

IN STOCK

300W 8" Summo Series Dual 4 Ohm Subwoofer

• Peak Power: 600W
• RMS Power: 300W
• Kevlar Fiber Enhanced Non-Pressed Paper Cone
• EROM Foam Surround with Red Stitching

$99.95

IN STOCK

Only 2 Left!

300W 10" Reference Series Dual 4 ohm Low-Profile Subwoofer

• 600W Peak
• 300W RMS
• Shallow Mount
• Dual 4 Ohm
• Injection Molded Polypropylene Cone
• Foam Surround
• Recommended for Sealed Enclosures

Save 20% Off - Compact Amp + Shallow Sub package!

$89.99

IN STOCK

Only 2 Left!

360W 12" db Series Single 4 ohm Marine Certified Subwoofer

• 720W Peak
• 360W RMS
• Polypropylene Cone
• Santoprene Rubber Surround
• Marine Certified

$69.99

IN STOCK

Only 3 Left!

270W 10" db Series Single 4 ohm Marine Certified Subwoofer

• 540W Peak
• 270W RMS
• Single 4 Ohms
• Polypropylene Cone
• Santoprene Rubber Surround
• Marine Certified

10% Off on the Subwoofer Box!

$59.99

IN STOCK

Only 2 Left!

800W 10" TXX-BD Series Dual 4 ohm Car Subwoofer

• Peak Power: 800W
• RMS Power: 400W
• Dual Voice Coil BASV
• Pipe Multi-Connect Terminal

$69.99

IN STOCK

Only 2 Left!

300W 12" Reference Series Dual 4 ohm Low-Profile Subwoofer

• 600W Peak
• 300W RMS
• Injection Molded Polypropylene Cone
• Foam Surround
• Recommended for Sealed Enclosures

Save 20% Off - Compact Amp + Shallow Sub package!

$129.99

IN STOCK

300W 10" Hercules Series Dual 4 Ohm Subwoofer

• 600W Peak
• 300W RMS
• Dual 4 ohm Voice Coil
• Satin Black Polypropylene Cone
• Powder Coated OTS Steel Frame
• Spring Loaded Terminals
• 2" High Temperature Aluminum Voice Coil

25% Off on the Subwoofer Box!

$59.95

IN STOCK

400W 12" Punch Stage 3 Shallow Mount Dual 2-ohm Subwoofer

• 800W Peak
• 400W RMS
• Kevlar Reinforced Semi-Pressed Paper Cone
• Poly-Foam Surround
• Tear and Fatigue Resistant Poly-Cotton Spider

$119.99

OUT OF STOCK

400W 15" Punch Stage 2 Dual 2 ohm Subwoofer

• 800W Peak
• 400W RMS
• Dual 2 ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

25% Off on the Subwoofer Box!

$129.95

IN STOCK

Only 3 Left!

400W 12" Atlas Series Dual 4 ohm Subwoofer

• 800W Peak
• 400W RMS
• Polypropylene Cone
• Rubber Surround
• Blue Cotton Spiders
• Push and Insert Speaker Terminals
• 2" High-Temperature Voice Coil

Save 10% on a Trunk/Cabin Sound Damping Kit!

$69.99

IN STOCK

Only 3 Left!

350W 10" Reference Series Dual 4 Ohm Subwoofer

• 700W Peak
• 350W RMS
• Dual 4 ohm Voice Coil
• Thermal Formed Polypropylene Cone
• Heavy Duty Textured Powder Coat Finish
• Spring Loaded Terminals
• 2" High Temperature Aluminum Voice Coil

Save 10% on a Trunk/Cabin Sound Damping Kit!

$69.99

IN STOCK

Only 1 Left!

350W 12" Hercules Series Dual 4 Ohm Subwoofer

• 700W Peak
• 350W RMS
• Satin Black Polypropylene Cone
• Powder Coated OTS Steel Frame
• Spring Loaded Terminals
• 2" High Temperature Aluminum Voice Coil

25% Off on the Subwoofer Box!

$54.99

IN STOCK

400W 15" Punch Stage 2 Dual 4 ohm Subwoofer

• 800W Peak
• 400W RMS
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

25% Off on the Subwoofer Box!

$135.95

IN STOCK

300W 12" PS3 Series Dual 2 ohm Subwoofer

• 600W Peak
• 300W RMS
• One Piece Polypropylene Cone
• Nitrile Butadiene Rubber Surround

10% Off on the Subwoofer Box!

$49.95

IN STOCK

Only 2 Left!

350W 10" Reference Series Dual 2 Ohm Subwoofer

• 700W Peak
• 350W RMS
• Dual 2 ohm Voice Coil
• Thermal Formed Polypropylene Cone
• Heavy Duty Textured Powder Coat Finish
• Spring Loaded Terminals
• 2" High Temperature Aluminum Voice Coil

Save 10% on a Trunk/Cabin Sound Damping Kit!

$99.99

IN STOCK

Only 2 Left!

Pair of 12" Dual 4 ohm Low Profile Reference Series Car Subwoofers

• 1200W Peak
• 600W RMS
• Injection Molded Polypropylene Cone
• Foam Surround
• Recommended for Sealed Enclosures

$246.94

IN STOCK

Only 3 Left!

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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.