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All Car Subwoofers RMS Power Handling: 401 - 800 watts

700W 12" Chaos EXXtreme Series Single 4 ohm Subwoofer

• 1400W Peak
• 700W RMS
• 4 Ohm Impedance
• Custom Tooled Polypropylene Cone
• Butyl Rubber Surround
• 2" High Temperature Aluminum Voice Coil
• 39 oz Magnet Structure

10% Off on the Subwoofer Box!

$39.99

IN STOCK

500W 12" Axis Series Single 4-Ohm Subwoofer

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

25% Off on the Subwoofer Box!

$47.99

IN STOCK

750W 12" Chaos EXXtreme Series Dual 4 ohm Subwoofer

• 1500 Watts Peak
• 750 Watts RMS
• Dual 4 ohm
• Polypropylene Injection Molded Cone
• Butyl Rubber Surround
• 2" High Temperature Kapton Voice Coil

Frequently Bought Together

$49.99

IN STOCK

500W 12" Vega3 Series Dual 4 Ohm Subwoofer

• 1500W Peak
• 500W RMS
• High Strength Composite Polypropylene Cone
• Butyl Rubber Surround
• Deep Drawn Heavy Gauge Stamped Steel Basket
• 2" Voice Coil with Rolled Aluminum Former

25% Off on the Subwoofer Box!

$89.99

IN STOCK

Only 3 Left!

500W 15" Chaos EXXtreme Series Single 4-Ohm Subwoofer

• 1000W Peak
• 500W RMS
• Single 4-Ohm Voice Coil
• Poly Injection Cone
• Butyl Rubber Surround
• 2-1/2" High Temperature Aluminum Voice Coil

$47.99

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

25% Off on the Subwoofer Box!

$89.99

IN STOCK

500W 12" Thunder 8000 Series Dual 4 ohm Subwoofer

• 1200W Peak
• 500W RMS
• Impedance: Dual 4 ohm
• Glass Fiber Cone Woofer
• Stitched NBR Surround
• 2.4" High Temperature Voice Coil
• 93oz. Triple Stacked Magnet

25% Off on the Subwoofer Box!

$149.99

IN STOCK

600W 10" Chaos EXXtreme Series Dual 4 ohm Subwoofer

• Peak Power: 1200W
• RMS Power: 600W
• Poly Injection Woofer Cone
• Butyl Rubber Surround
• Silver Spring Binding Posts
• 2" High Temperature Kapton Voice Coil
• Mounting Depth: 5-7/8"

10% Off on the Subwoofer Box!

$36.99

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

$43.95

IN STOCK

Only 2 Left!

600W 12" W6 Series Dual 4 Ohm Subwoofer

• 1200W Peak
• 200-600W RMS
• Mineral-Filled IMPP Cone
• Rubber Surround
• Cast-Alloy Basket
• DMA Optimized Motor

50% Off on the Subwoofer Box!

$499.95

IN STOCK

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

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

$169.99

IN STOCK

Only 2 Left!

600W 10" W6 Series Dual 4 Ohm Subwoofer

• 1200W Peak
• 200-600W RMS
• Dual 4 ohm Voice Coil
• Mineral-Filled Polypropylene Cone
• Rubber Surround
• Cast Aluminum Basket
• Push terminals
• Terminal Jumper System

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

$399.95

IN STOCK

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

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

$169.99

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

$149.99

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

25% Off on the Subwoofer Box!

$199.00

IN STOCK

425W 15" Mobile Monitor Series Dual 4 ohm Marine Certified Subwoofer

• 850W Peak
• 425W RMS
• Polymer Woofer Cone
• Butyl Rubber Woofer Surround
• High-Tech Carbon Composite Basket
• Klippel Optimized Components

$169.95

IN STOCK

600W 15" Thunder 8000 Series Dual 4 ohm Subwoofer

• 1500W Peak
• 600W RMS
• Impedance: Dual 4 ohm
• Glass Fiber Cone Woofer
• Stitched NBR Surround
• 2.4" High Temperature Voice Coil
• 130oz. Triple Stacked Magnet

50% Off on the Subwoofer Box!

$229.99

IN STOCK

Only 3 Left!

750W 12" 75 Series Dual 4-Ohm Subwoofer

• Peak Power: 1500W
• RMS Power: 750W
• Polypropylene Cone Woofer
• Compression Molded NBR Surround

$279.95

IN STOCK

Only 3 Left!

750W 12" 75 Series Dual 2-Ohm Subwoofer

• Peak Power: 1500W
• RMS Power: 750W
• Polypropylene Cone Woofer
• Compression Molded NBR Surround

$279.95

IN STOCK

Only 3 Left!

1500 Watt 15" 75 Series Dual 2-Ohm Subwoofer

• Peak Power: 1500W
• RMS Power: 750W
• Polypropylene Cone Woofer
• Compression Molded NBR Surround

$329.95

IN STOCK

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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.