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All Car Subwoofers RMS Power Handling: 201 - 400 watts, Sensitivity: 91 - 95 dB

250W 8" Reference Series Single 4 ohm Subwoofer

• 1000W Peak
• 250W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces

10% Off on the Subwoofer Box!

$65.99

OUT OF STOCK

300W 12" Reference Series Dual 4 ohm Subwoofer

• 1200W Peak
• 300W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces
• Progressive Spider

10% Off on the Subwoofer Box!

$64.99

OUT OF STOCK

350W 12" eXcelon Series Shallow-Mount Single 4 ohm Subwoofer

• 1400W Max • 350W RMS • Glass carbon fiber cone • Butyl rubber surround • Super linear spider • Aluminum diecast basket • Heat transfer system

$119.99

OUT OF 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

OUT OF STOCK

400W 12" Murdered Out Series Dual 4 Ohm Subwoofer

• 900W Peak
• 400W RMS
• Dual 4 Ohm Voice Coil
• Polypropylene Cone
• Rubber Woofer Surround
• Multi-Connect Lug Lock Terminals

$49.99

OUT OF STOCK

300W 10" Murdered Out Series Dual 4 Ohm Subwoofer

• 650W Peak
• 300W RMS
• Dual 4 Ohm Voice Coil
• Polypropylene Cone
• Rubber Woofer Surround
• Multi-Connect Lug Lock Terminals

$49.99

OUT OF STOCK

275W 10" GT Series Dual 4 ohm Subwoofer w/ FREE Sound Dampening! (Use Bundle Offer)

• 1000W Peak
• 275W RMS
• Dual 4 Ohm
• Polypropylene Woofer
• Hi-Roll Rubber Surround
• Progressive Spider
• Fully Vented Motor Structure
• Rubber-Coated Tinsel Leads

FREE Sound Dampening!

$89.95

OUT OF STOCK

Pair of 12" Dual 4 ohm Reference Series Car Subwoofers

• 1200W Peak
• 300W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces
• Progressive Spider

$109.99

OUT OF STOCK

300W 8" Neo Series Dual 4 Ohm Subwoofer

• 600W Peak
• 300W RMS
• Dual 4 ohm Voice Coil
• Laminated Paper Cone
• Pressed Foam Surround
• Heavy Gauge Steel Basket
• 45 oz. High Flux Ferrite Magnet

10% Off on the Subwoofer Box!

$59.00

OUT OF STOCK

Pair of 8" Single 4 ohm Reference Series Car Subwoofers

• 1000W Peak
• 250W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces

$121.92

OUT OF STOCK

350W 10" Mobile Monitor Series Single 4 ohm Marine Subwoofer

• 700W Peak
• 350W RMS
• Polymer Woofer
• Butyl Rubber Surround
• Marine Certified
• 2" High Temperature Copper Voice Coil

$164.99

OUT OF 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.