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All Car Subwoofers RMS Power Handling: 201 - 400 watts, Peak Power Handling: 501 - 800 watts

400W 12" HF Series Dual 4 ohm Subwoofer

• 800W Peak
• 400W RMS
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

$39.95

IN STOCK

300W 12" AXL Series Dual 4 Ohm Subwoofer

• 600W Peak
• 300W RMS
• Dual 4 ohm Voice Coil
• Rigid Polypropylene Cone
• Black Foam Surround
• Spade Style Speaker Terminals
• High Energy Vented Motor

25% Off on the Subwoofer Box!

$24.95

IN STOCK

10" Dual 4 ohm M-Series Car Subwoofer

• 10" Dual 4 ohm Auto Sound Series Subwoofer
• 650W Max
• 325W RMS
• 4-Layer Polypropylene, Non-Pressed Paper Cone Woofer
• Santoprene Surround
• 2" Vented BASV Voice Coil Former
• Chrome Push Terminals

50% Off a Vented Enclosure with Your Subwoofer Purchase!

$59.99

IN STOCK

600W 8" Chaos EXXtreme Series Single 4 ohm Subwoofer

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

$19.99

IN STOCK

300W 12" Zeus Series Dual 4 Ohm Subwoofer

• 600W Peak
• 300W RMS
• Rigid Polypropylene Cone
• Blue Foam Surround
• Blue Nomex Spider
• High Temperature Voice Coil

$23.99

IN STOCK

400W 12" Punch Stage 2 Dual 4 ohm Subwoofer

• 800W Peak
• 400W RMS
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

Save 25% on a Vented Enclosure with Your Subwoofer Purchase!

$99.95

IN STOCK

400W 12" Punch Stage 3 Shallow Mount Dual 4-ohm Subwoofer

• 800W Peak
• 400W RMS
• Anodized Aluminum Cone And Dustcap
• M-Roll Santopren Surround
• Stampcast Basket With Integrated Spider Venting
• Anodized Aluminum Voice Coil

Save 25% on a Vented Enclosure with Your Subwoofer Purchase!

$139.95

IN STOCK

400W 12" Punch Stage 2 Dual 2 ohm Subwoofer

• 800W Peak
• 400W RMS
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

Save 25% on a Vented Enclosure with Your Subwoofer Purchase!

$104.99

IN STOCK

400W 10" Diablo Series Shallow-Mount Single 4 ohm Subwoofer

• 800W Peak
• 400W RMS
• Poly injection woofer cone material
• Butyl rubber surround
• 2" voice coil
• 60oz magnet structure

Save 10% on a Sealed Enclosure with Your Subwoofer Purchase!

$39.95

IN STOCK

270W 10" db Series Dual 4 ohm Marine Certified Car Subwoofer

• 540W Peak
• 270W RMS
• Dual 4 Ohm
• Polypropylene Cone
• Santoprene Surround
• Dual Voice Coil
• Fire-retardant Flat NOMEX Spider

Save 10% on a Sealed Enclosure with Your Subwoofer Purchase!

$59.99

IN STOCK

1600W Peak Punch P2 Dual 12" P2D4-12 Subwoofer Loaded Enclosure

• Two 12" Dual 4 Ohm Punch Series Stage 2 Subwoofers
• Peak Power: 1600W Total
• High Modulus Kevlar Reinforced Paper Cone
• High Temperature 2" 4-Layer Voice Coil
• Single 12" Loaded, Ported Box
• Solid 5/8" MDF Construction

15% Off a Sound Dampening Kit with Your Subwoofer Purchase!

$269.95

IN STOCK

360W 12" db Series Dual 4 ohm Marine Certified Car Subwoofer

• 720W Peak
• 360W RMS
• Dual 4 ohm
• Polypropylene Cone
• Santoprene Surround
• Fire-retardant flat NOMEX Spider
• Dual Voice Coil

Frequently Bought Together - 10% off Sound Dampening

$64.99

IN STOCK

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

35% Off a Sound Dampening Kit with Your Kicker Sub Purchase!

$129.95

IN STOCK

10" Single 4 ohm M-Series Car Subwoofer

• 10" Single 4 ohm Auto Sound Series Subwoofer
• 650W Max
• 325W RMS
• 4-Layer Polypropylene, Non-Pressed Paper Cone Woofer
• Santoprene Surround
• 2" Vented BASV Voice Coil Former
• Chrome Push Terminals

50% Off a Vented Enclosure with Your Subwoofer Purchase!

$49.99

IN STOCK

800W 10" Chaos Exxtreme Series Single 4-Ohm Subwoofer

• Peak Power: 800W
• RMS Power: 400W
• Polypropylene Cone
• Rubber Surround

$34.95

IN STOCK

400W 12" Chaos EXXtreme Series Single 4 ohm Subwoofer

• 800 Watts Peak
• 400 Watts RMS
• Single 4 ohm
• Injection Molded Polypropylene Cone
• Foam Surround
• 2" High Temperature Aluminum Voice Coil

25% off on Sound Dampening!

$24.99

IN STOCK

600W 8" Series Dual 4 ohm Car Subwoofer

• Peak Power: 600W
• RMS Power: 300W
• Pressed Paper Cone
• High Extension Rubber Surround

$72.99

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

Save 10% on a Sealed Enclosure with Your Subwoofer Purchase!

$59.99

IN STOCK

800W 8" Dual 4-Ohm Competition Series Car Subwoofer

• 400W RMS
• 800W Max
• Carbon Kevlar Woven Backed With Non-Pressed Paper Cone
• High Density Foam Surround
• Cast Aluminum Basket
• 4" High Temperature Voice Coil
• Double stacked 100 oz. Magnet

$129.99

IN STOCK

240W 8" Reaper Series Single 4 Ohm Subwoofer

• 600W Peak
• 240W RMS
• Single 4 ohm 2" 4-Layer Voice Coil on Aluminum Former
• Polypropylene Cone
• Ribbed Foam Surround
• Nickle Plated 8 Gauge Compression Terminals
• Woven Polypropylene Dust Cap

$34.99

IN STOCK

400W 12" Punch Stage 3 Shallow Mount Dual 2-ohm Subwoofer

• 800W Peak
• 400W RMS
• Kevlar Reinforced Semi-Pressed Paper Cone
• Poly-Foam Surround
• Tear and Fatigue Resistant Poly-Cotton Spider

Save 25% on a Vented Enclosure with Your Subwoofer Purchase!

$139.99

IN STOCK

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

IN STOCK

300W 10" Punch Stage 3 Shallow Mount Dual 4-ohm Subwoofer

• 600W Peak
• 300W RMS
• Kevlar Reinforced Semi-Pressed Paper Cone
• Poly-Foam Surround
• Tear And Fatigue Resistant Poly-Cotton Spider

Save 35% on a Sealed Enclosure with Your Subwoofer Purchase!

$139.99

IN STOCK

800W 12" SS Series Single 4 ohm Subwoofer

• Peak Power: 800W
• RMS Power: 400W
• Black Poly Injection Cone
• Foam Surround

$29.99

IN STOCK

300W 10" Punch Stage 2 Dual 4 ohm Subwoofer

• 600W Peak
• 300W RMS
• Dual 4 ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

Save 25% on a Sealed Enclosure with Your Subwoofer Purchase!

$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

35% Off a Sound Dampening Kit with Your Kicker Sub Purchase!

$129.95

IN STOCK

800W 10" TXX-BD Series Dual 4 ohm Car Subwoofer

• Peak Power: 800W
• RMS Power: 400W
• Dual Voice Coil BASV
• Pipe Multi-Connect Terminal

$69.99

IN STOCK

250W 10" BASSLINE Single 4 Ohm Subwoofer

• 750W Peak
• 250W RMS
• Single 4 ohm Voice Coil
• Polypropylene & Mica Damped Cone
• High-Excursion Poly-Foam Surround
• High Strength Custom Steel Frame
• 2" Aluminum Steel Frame
• 8 Gauge Push Pin Terminals

Save 10% on a Sealed Enclosure with Your Subwoofer Purchase!

$64.99

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

25% Off a Vented Enclosure with Your Kicker Sub Purchase!

$99.95

IN STOCK

300W 10" W0v3 Series Single 4 Ohm Subwoofer

• 600W Peak
• 300W RMS
• Mineral-Filled, Polypropylene Cone Woofer
• DMA Optimized Motor System
• Elevated Frame Cooling
• Lead Wire Woven Into Spider

$109.95

IN STOCK

10" Single 4 ohm Shallow-Mount Comp VT Seriess Car Subwoofer + Free $25 Sonic Electronix Gift Card

• 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
• Free $25 Sonic Electronix Gift Card

$129.95

IN STOCK

Amplified 8" Bass System with Remote Level Control (BASS800)

8" Bass Series Amplified Subwoofer with Enclosure • 800W Max • 280W RMS • Polypropylene cone woofer • Rubber surround • Built-in amplifier with MOSFET power supply • Thermal, overload, and speaker short protection • Nickel plated RCA and high level inputs

$119.99

IN STOCK

720W DXi Series Single 12" Size Ported Subwoofer Enclosure

• 720W Single 12" Ported Subwoofer Enclosure
• 12" DXi Series Subwoofer
• 3/4" MDF Enclosure with Automotive Grade Carpet Finish
• Single Set of Spring Post Terminals
• Enclosure Dimensions: 15" TD x 17-5/8" BD x 17-5/8" W x 14-3/8" H

35% Off a Sound Dampening Kit with Your Subwoofer Purchase!

$119.99

IN STOCK

Only 3 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

$69.99

IN STOCK

300W 10" W1v3 Series Single 4 ohm Subwoofer

• 600W Peak
• 75-300W RMS
• Single 4-ohm Voice Coil
• Mica-Filled Polypropylene Cone
• Rubber Surround
• Stamped Steel Basket
• DMA Optimized Motor Structure
• Elevated Frame Cooling

Get a FREE Sealed Enclosure with Your Subwoofer Purchase!

$179.95

IN STOCK

Only 1 Left!

360W 12" db Series Single 4 ohm Marine Certified Car Subwoofer

• 720W Peak
• 360W RMS
• Polypropylene Cone
• Santoprene Rubber Surround
• Marine Certified

Frequently Bought Together - 10% off Sound Dampening

$69.99

IN STOCK

300W 10" Comp S Series Single 4-Ohm Subwoofer

• 600W Peak
• 300W RMS
• Single 4-Ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads

50% Off a Vented Enclosure with Your Kicker Sub Purchase!

$89.95

IN STOCK

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

• 700W Peak
• 350W RMS
• Polymer Woofer Cone
• Butyl Rubber Surround
• Klippel Distortion Analyzer
• 2" Copper Voice Coil
• Marine Certified

Frequently Bought Together - 10% off Sound Dampening

$131.95

IN STOCK

300W 12" Comp S Series Single 2-Ohm Subwoofer

• 600W Peak
• 300W RMS
• Single 2-Ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads

35% Off a Sound Dampening Kit with Your Kicker Sub Purchase!

$99.95

IN STOCK

300W 10" Punch Stage 3 Shallow Mount Dual 2-ohm Subwoofer

• 600W Peak
• 300W RMS
• 2-ohm Voice Coil
• Anodized Aluminum Cone
• M-Roll Santopren Surround
• 2.5" Anodized Aluminum Voice Coil

Save 35% on a Sealed Enclosure with Your Subwoofer Purchase!

$139.99

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 Sealed Enclosure with Your Subwoofer Purchase!

$49.99

IN STOCK

250W 12" BASSLINE Single 4 Ohm Subwoofer

• 750W Peak
• 250W RMS
• Single 4 ohm Voice Coil
• Polypropylene & Mica Damped Cone
• High-Excursion Poly-Foam Surround
• High Strength Custom Steel Frame
• 2" Aluminum Steel Frame
• 8 Gauge Push Pin Terminals

Get 50% off a Protective Subwoofer Grille for your SWA-12S!

$74.99

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

25% Off a Vented Enclosure with Your Kicker Sub Purchase!

$129.95

IN STOCK

10" CompS Series Angled Truck Loaded Subwoofer Enclosure with 4 ohm Final Impedance

• 600W Peak
• 300W RMS
• 4 Ohm Final Impedance
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Tough Black Carpeting
• 3/4" MDF Construction

50% Off a Sound Dampening Kit with Your Kicker Sub Purchase!

$149.95

IN STOCK

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

Save 25% on a Sealed Enclosure with Your Subwoofer Purchase!

$69.99

IN STOCK

Pair of 12" Dual 4 ohm HF Series Car Subwoofers

• Pair of 12" HF Series Dual 4 Ohm Car Subwoofers
• 800W Peak
• 400W RMS
• Injected Poly Light Rigid Cone
• 1" NBR Reinforced Rubber Surround
• One Piece Poly Cotton Spider
• Spade Style Speaker Terminals
• Chrome Stamped Steel Basket

$64.27

IN STOCK

600W 8" CompR Series Dual 4 ohm Subwoofer

• 600W Peak
• 300W RMS
• Dual 4 Ohm
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

50% Off a Vented Enclosure with Your Kicker Sub Purchase!

$99.95

IN STOCK

Only 2 Left!

300W 12" Vector Series Shallow-Mount Dual 4 ohm Subwoofer

• 600W Peak
• 300W RMS
• Polymer-mica cone woofer
• Butyl rubber surround
• Rubber magnet cover
• Includes installation template
• 2" High temperature voice coils

$49.95

IN STOCK

800W 10" CompRT Shallow-Mount Dual 2 Ohm 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

50% Off a Vented Enclosure with Your Kicker Sub Purchase!

$169.95

IN STOCK

10" Dual 4 ohm EXT Series Subwoofer

• 10" EXT Series Subwoofer
• Dual 4 Ohm
• 600 Watts Max
• 300 Watts RMS
• One Piece Polypropylene Cone
• Butyl Rubber Surround
• Multi-Connect Terminals
• 50 Oz Magnet
• Powdered Black Paint Steel Basket

$49.99

IN STOCK

Only 2 Left!

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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.