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Boom. SUBTEMBER is here!

All Car Subwoofers RMS Power Handling: 201 - 400 watts, 8" Subwoofers, Sensitivity: 81 - 85 dB

250W 8" Punch Stage 2 Dual 4 ohm Subwoofer

• 500W Peak
• 250W RMS
• Dual 4 ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

$64.99

IN STOCK

500W Peak 8" Punch Stage 2 Dual 2-Ohm Subwoofer

• 500W Peak
• 250W RMS
• Dual 2 ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

$69.99

IN STOCK

400W 8" CompR Series Dual 4 ohm Subwoofer

• 800W Peak
• 400W RMS
• Dual 4 Ohm
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

$99.95

IN STOCK

400W 8" MA Series Dual 4 Ohm Subwoofer

• RMS Power: 400W
• Dual 4 ohm Voice Coil
• Competition Grade Paper Cone
• High Quailty Foam Surround
• Spring Loaded Push Terminals
• 2" 4 Layer BASV Voice Coil

$129.99

IN STOCK

Only 2 Left!

8" Dual 2 Ohm CompRT Shallow-Mount Thin Car Subwoofer

• 800W Peak
• 400W RMS
• Dual 2 ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Tough Santoprene Surround with Interlocking Front Gasket
• Inverted-Bumped Back Plate and Bumped Top Plate for Voice-Coil Clearance and Excursion
• High-Temperature Voice Coil for Increased Power Handling

$149.95

IN STOCK

400W 8" CompR Series Dual 2 ohm Subwoofer

• 800W Peak
• 400W RMS
• Dual 2 Ohm
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

$99.95

IN STOCK

Only 2 Left!

8" Dual 1 Ohm CompRT Shallow-Mount Thin Car Subwoofer

• 800W Peak
• 400W RMS
• Dual 1 ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Tough Santoprene Surround with Interlocking Front Gasket
• Inverted-Bumped Back Plate and Bumped Top Plate for Voice-Coil Clearance and Excursion
• High-Temperature Voice Coil for Increased Power Handling

$149.95

IN STOCK

Compact 8" 2 Ohm Comp RT Loaded Shallow Subwoofer Truck Enclosure with 4 ohm Final Impedance

• 800W Peak
• 400W RMS
• Dual 2 Ohm
• Injection-Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Tough KICKER Wood Enclosure
• Dense Gray Carpeting
• Carbon-Fiber Baffle

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

$229.95

IN STOCK

500W 8" Vega Series Dual 2 Ohm Subwoofer

• Peak Power: 500W
• RMS Power: 250W
• Impedance: 2 Ohms
• One Piece Stamped Carbon Fiber Polypropylene Cone
• Double Stitched Vega Red Santoprene Surround

$89.99

IN STOCK

400W 8" MA Series Dual 2 Ohm Subwoofer

• RMS Power: 400W
• Dual 2 ohm Voice Coil
• Competition Grade Paper Cone
• High Quailty Foam Surround
• Spring Loaded Push Terminals
• 2" 4 Layer BASV Voice Coil

$129.99

IN STOCK

500W 8" Vega Series Dual 4 Ohm Subwoofer

• Peak Power: 500W
• RMS Power: 250W
• Impedance: 4 Ohms
• One Piece Stamped Carbon Fiber Polypropylene Cone
• Double Stitched Vega Red Santoprene Surround

$89.99

AVAILABLE

Ships at Later Date

Compact 8" Loaded Comp RT Shallow Subwoofer Truck Enclosure with 2 ohm Final Impedance

• 800W Peak
• 400W RMS
• Dual 4 Ohm
• Injection-Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Tough KICKER Wood Enclosure
• Dense Gray Carpeting
• Carbon-Fiber Baffle

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

$229.95

IN STOCK

800W 8" Loaded Kicker Comp RT Shallow Mount Enclosure w/ Class D Monoblock Micro-V Amp & Amp Kit

• Kicker 40TCWRT82 Loaded Shallow Subwoofer Truck Enclosure
• 800W Peak, 400W RMS
• NVX MVPA1 Micro-V Monoblock Compact Amplifier
• RMS: 200 x 1 @ 4 ohms, 300W x 1 @ 2 ohms
• 8 Gauge 2-Channel Complete Amplifier Installation Kit

$429.99

IN STOCK

600W 8" Chaos EXXtreme Series Single 4 ohm Subwoofer

• Peak Power: 600W
• RMS Power: 300W
• Injection Molded Polypropylene Cone
• Foam Surround

$23.99

IN STOCK

Only 3 Left!

Ported Enclosure With One 8" Type-R Subwoofer

• Peak Power: 1000 Watts ; RMS Power: 300 Watts
• Impedance: 4 Ohms
• Two-Piece Parabolic Kevlar Pulp Cone
• High Amplitude Multi Roll Surround
• 3/8" Medium-Density Fiberboard Construction

$149.99

IN STOCK

Only 1 Left!

240W 8" Sedona Series Single 4 Ohm Subwoofer

• 600W Peak
• 240W RMS
• Single 4 ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Poly-Cotton Suspension Spiders
• Polly Conical Dust-Cap

$39.95

OUT OF STOCK

350W 8" Type-R Dual 2 ohm Subwoofer

• 1000W Peak
• 150-350W RMS
• Dual 2-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround

$94.99

OUT OF STOCK

250W 8" W3v3 Series Single 4 ohm Subwoofer

• 500W Peak
• 250W RMS
• Mineral-filled polypropylene cone woofer
• Rubber surround
• DMA optimized motor system
• Customizable trim ring
• Impedance: Single 4 ohm

$169.95

OUT OF STOCK

(4 ohms Final Impedance) Single 8" 8W3v3-4 Subwoofer Loaded in a Slot-Ported Truck Sub Enclosure Box

• RMS: 250W Power Handling
• Mineral-Filled Polypropylene Cone
• Single 4 Ohms
• Vented Reinforcement Collar
• Elevated Frame Cooling
• Floating Cone Attach Method (FCAM)

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

$239.95

OUT OF STOCK

Single 8" Ported Enclosure Loaded with a Type-R Subwoofer

• Single 8" Ported Enclosure Loaded with a Type-R Subwoofer
• 1000W Peak
• 300W RMS
• Final Impedance of 2 ohms
• Compact and Shallow Design
• 3/8" High-Density MDF Construction
• Tune to 30 Hz &bull Carpeted Finish with Metal-Mesh Grille for Added Protection

Save 35% On Maxxlink Complete Car Sound Deadening Kit

$199.95

OUT OF STOCK

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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.