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All Car Subwoofers Xmax - millimeters): 7 - 10 mm

1150W 12" Phantom Series Dual 4 ohm Subwoofer

• 2300 Watts
• 1150 Watts
• Black Metallic Injection Molded Polypropylene Cone
• 2-1/2" High Temperature Kapton Voice Coil

$54.50

IN STOCK

1150W 12" Phantom Series Dual 4 Ohm Subwoofer

• 2300W Peak
• 1150W RMS
• Black Metallic Poly Injection Cone
• Butyl Rubber Surround
• Dual 2-1/2" Premium Voice Coil
• Sensitivity: 96 dB

$59.99

OUT OF STOCK

12" Phantom Series Single 4 Ohm Low Profile Subwoofer

• Peak Power: 1400W
• 2" High Temperature Voice Coil
• Poly Injection Cone
• Butyl Rubber Surround
• Sensitivity: 86 dB

Frequently Bought Together - Add a Tool Kit to your order

$44.95

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

$109.95

IN STOCK

450W 12" Oversized eXcelon Series Single 4 ohm Subwoofer

• 1500W Peak • 450W RMS • Butyl Rubber Surround • Carbon-Glass Fiber Composite Honeycomb Cone • Frequency Response: 38 Hz - 200 Hz • 83.5dB Sensitivity

$159.99

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

Save 25% on a 20 sq ft. Sound Damping Kit!

$59.95

IN STOCK

1200W 12" Armor Series Dual 4-Ohm Subwoofer

• 2400W Peak
• 1200W RMS
• Dual 4-Ohm Voice Coil
• Color Chrome Treated Poly Injection Cone
• Butyl Rubber Surround
• 2" High Temperature Kapton Voice Coil

$49.99

IN STOCK

Only 2 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

Save 25% on a 20 sq ft. Sound Damping Kit!

$49.99

IN STOCK

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 25% on a 20 sq ft. Sound Damping Kit!

$59.99

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 25% on a 20 sq ft. Sound Damping Kit!

$64.99

IN STOCK

Only 2 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 25% on a 20 sq ft. Sound Damping Kit!

$64.99

IN STOCK

350W 10" Oversized eXcelon Series Single 4 ohm Subwoofer

• 1200W Peak • 350W RMS • Butyl Rubber Surround • Carbon-Glass Fiber Composite Honeycomb Cone • Frequency Response: 41 Hz - 200 Hz • 83.5dB Sensitivity

$149.95

IN STOCK

Only 3 Left!

300W 10" TW1 Series Single 4 ohm Subwoofer

• 75-300W RMS
• Mica-filled Polypropylene Cone
• Rubber Surround
• Cast Aluminum Basket
• Full Annular Spider
• Top-mount depth: 4-3/8"

$219.95

IN STOCK

Only 1 Left!

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.