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All Car Subwoofers RMS Power Handling: 201 - 400 watts

400W 12" CompVR Series Dual 4 ohm Subwoofer

• 800W Peak
• 400W RMS
• Rigid SoloKon cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

Purchase this Kicker Subwoofer and get 50% the matching Box

$119.95

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

$64.99

IN STOCK

10" Single 4 ohm Shallow-Mount Comp VT Seriess Car Subwoofer

• 10" CompVT Subwoofer
• Single 4 Ohm
• Shallow Mount
• 800 Watts Max
• 400 Watts RMS
• Rigid SoloKon Cone
• Ribbed Santoprene Surround
• Shallow Steel Basket
• Four-Layer Voice Coil
• Includes Steel Mounting Plate

Buy this Kicker Subwoofer and get 50% off the matching box

$119.95

IN STOCK

400W 10" CompVR Series Dual 4 ohm Subwoofer

• 800W Peak
• 400W RMS
• Dual 4 Ohm
• Rigid SoloKon cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

FREE $10.00 Gift Card with order!

$99.95

IN STOCK

400W 10" CompVR Series Dual 2 ohm Subwoofer

• 800W Peak
• 400W RMS
• Dual 2 Ohm
• Rigid SoloKon cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

10% Off on the Subwoofer Box!

$99.95

IN STOCK

400W 12" CompVR Series Dual 2 ohm Subwoofer

• 800W Peak
• 400W RMS
• Rigid SoloKon cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

10% Off on the Subwoofer Box!

$119.95

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

400W 12" DB Series Single 4 ohm Subwoofer

• 1000W Peak
• 400W RMS
• Pressed Pulp Fiber Sandblasted Woofer Cone
• Santroprene
• Turbo Prop Cooling System
• High Current Stitched Tinsel Leads
• Jet-Black Textured Basket
• 50 oz. Magnet
• 89dB

$64.95

IN STOCK

Only 3 Left!

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" 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!

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

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

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

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 2 Left!

350W 10" DB Series Single 4 ohm Subwoofer

• 800W Peak
• 350W RMS
• Pressed Pulp Fiber Sanblasted Woofer Cone
• Santroprene
• Turbo Prop Cooling System
• High Current Stitched Tinsel Leads
• Jet-Black Textured Basket
• 50 oz. Magnet
• 87dB

25% Off on the Subwoofer Box!

$55.00

IN STOCK

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

12" Single 4 ohm Shallow-Mount CompVT Series Car Subwoofer

• 800W Peak
• 400W RMS
• Rigid SoloKon Cone
• Ribbed Santoprene Surround
• Shallow Steel Basket
• Four-Layer Voice Coil
• Includes Steel Mounting Plate

Purchase this Kicker Subwoofer and get 50% the matching Box

$139.95

IN STOCK

Single 12" Ported Subwoofer Enclosure Loaded with One 12" db Series Sub

• Loaded 12" Ported Subwoofer Enclosure
• One 12" db Series Sub
• 720 Watts Peak
• 360 Watts RMS
• Final Impedance of 2 ohm
• Polypropylene Cone
• Santoprene Surround
• Hatchback Enclosure Design

Frequently Bought Together - Add Sound Dampening to order

$159.99

IN STOCK

Dual 12" Loaded db Series Hatchback Subwoofer Enclosure with Grilles

• 12" 2 Ohm db Series Subwoofer
• 1500W Peak
• 720W RMS
• Polypropylene Cone Woofer
• Santoprene Rubber Surround
• 4-Layer Kapton Voice Coil Former
• Front Loaded Slot Port
• 3/4" MDF Enclosure

Frequently Bought Together - Add Sound Dampening to order

$279.95

IN STOCK

Only 1 Left!

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

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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.