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Add more bass with name brand car subwoofers that will provide ground pounding sound! View our latest selection of car subs that meet every enthusiast's taste.
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Free Subwoofer Enclosures with purchase of Select Subwoofers!

All Car Subwoofers Single Voice Coil - SVC) Subwoofers

300W 12" Champion Series Single 4 ohm Subwoofer

• 1300W Peak
• 300W RMS
• IMPP Composite Seamless Cone
• Extended Pole Yoke
• Extended Excursion Design
• 6-Layer Long High Temperature Voice Coil

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$49.99

IN STOCK

200W 12" Performance Series Single 8 ohm Subwoofer

• 800W Peak
• 200W RMS
• Polypropylene Woofer Cone
• Urethane Surround
• Steel Frame Basket

$64.99

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

400W RMS 12" Performance Series Single 4 ohm Subwoofer

• Peak Power: 2000W
• RMS Power: 400W
• Polypropylene Cone
• Rubber Surround

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$49.99

IN STOCK

240W 8" Reaper Series Single 4-Ohm Subwoofer Driver

• 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

Save 40% on a Power Acoustik RW1-8 with Enclosure Purchase

$31.99

IN STOCK

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

$65.99

IN STOCK

300W 12" Reference Series Single 4 ohm Subwoofer

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

$69.95

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

35% Off a Sealed Shallow Enclosure with Your Sub Purchase!

$27.99

IN STOCK

280W 8" GS Series Single 4 Ohm Subwoofer w/ 3-year warranty!

• Free 3-Year Warranty
• 900W Peak
• 280W RMS
• Single 4 ohm Voice Coil
• Mica-Reinforced Cellular Glass Fiber Cone
• Butyl Rubber Surround
• Honeycomb Design
• 10 AWG Spring Loaded Push Terminals
• Sensitivity: 84 dB

$99.99

IN STOCK

6"/6.5" Single 4 ohm EXT Series Subwoofer (TSAR6)

• 6"/6.5" EXT Series Subwoofer
• Single 4 Ohm
• 150 Watts Max
• 75 Watts RMS
• One Piece Polypropylene Cone
• Butyl Rubber Surround
• Multi-Connect Terminals
• 25 Oz Magnet
• Powdered Black Paint Steel Basket

$24.99

IN STOCK

250W 10" Champion Series Single 4 ohm Subwoofer

• 1100W Peak
• 250W RMS
• IMPP Composite Seamless Cone
• Extended Pole Yoke
• Extended Excursion Design
• 6-Layer Long High Temperature Voice Coil

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

$54.99

IN STOCK

600W 10" SS Series Single 4 ohm Subwoofer

• Peak Power: 600W
• RMS Power: 300W
• Black Poly Injection Cone
• Foam Surround

Buy One, Get One 50% Off on SoundStorm SS Car Subwoofer

$24.99

IN STOCK

250W 12" CS Series Single 4 Ohm Subwoofer

• Peak Power: 1000W
• RMS Power: 250W
• Impedance: 4 ohms
• Polypropylene Cone
• Rubber Surround
• Resonance Frequency (Fs): 28 Hz

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$49.95

IN STOCK

1000W 12" XED Series Single 4 Ohm Subwoofer

• Peak Power: 1000W
• RMS Power: 150W
• Sensitivity: 85.5 dB
• Parabolic Polypropylene Cone
• Unique Foam Blend High Roll Surround
• Bumped Back Plate For Maximum Excursion
• Vented Pole Piece for Extended Play Time

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$49.99

IN STOCK

125W 10" CS Series Single 4 Ohm Subwoofer

• Peak Power: 500W
• RMS Power: 125W
• Impedance: 4 ohms
• Polypropylene Cone
• Rubber Surround
• Resonance Frequency (Fs): 30 Hz

Save 50% on a Sealed Enclosure with Your Subwoofer Purchase!

$39.95

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!

$49.99

IN STOCK

150W 10" Comp Series Single 4 ohm Subwoofer

• 300W Peak
• 150W RMS
• Single 4 Ohm
• Double Stitched Surround
• Single High-Temp Voice Coil
• Spiralead Tinsel Leads

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

25% Off Sealed Enclosure with Sub Purchase!

$69.95

IN STOCK

150W 12" Comp Series Single 4 ohm Subwoofer

• 300W Peak
• 150W RMS
• Double Stitched Surround
• Single High-Temp Voice Coil
• Spiralead Tinsel Leads

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

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

$79.95

IN STOCK

300W RMS 10" W0v3 Series Single 4-Ohm Subwoofer

• Sensitivity: 84.07 dB
• Mounting depth: 4.90 "
• Mineral-Filled Polypropylene Cone
• Large Roll Surround
• Elevated Frame Cooling
• DMA Optimized Motor System
• Metallic Silver Frame Finish

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$109.95

IN STOCK

250W 12" Punch Stage 1 Single 4 ohm Subwoofer

• 500W Peak
• 250W RMS
• Kevlar Reinforced Paper Cone
• High Density NBR Half-Roll Surround
• 2" 4-Layer Voice Coil
• 10 AWG Nickel Plated Compression Input Push Terminals

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

$69.95

IN STOCK

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

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

$24.99

IN STOCK

450W 15" DB Series Single 4 ohm Subwoofer

• 1200W Peak
• 450W RMS
• Pressed Pulp Fiber Sandblasted Woofer Cone
• Santroprene
• Turbo Prop Cooling System
• High Current Stitched Tinsel Leads
• Jet-Black Textured Basket
• 70 oz. Magnet
• 91dB

$69.99

IN STOCK

300W RMS 12" W0v3 Series Single 4-Ohm Subwoofer

• Sensitivity: 85.64 dB
• Mounting depth: 5.40 "
• Mineral-Filled Polypropylene Cone
• Large Roll Surround
• Elevated Frame Cooling
• DMA Optimized Motor System
• Metallic Silver Frame Finish

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$129.95

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

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!

$23.99

IN STOCK

350W 10" Kappa Series Selectable Smart Impedance Subwoofer

• 1400W Peak
• 350W RMS
• Coated Glass-Fiber Woofer Cone
• Thick Rubber Surround
• Selectable Smart Impedance (SSI)
• 2" Voice Coil Diameter
• Cast Aluminum Basket

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

$119.99

IN STOCK

1250W 12" TREMOR-X Series Single 4 ohm Subwoofer

• 1250W Peak , 400W RMS
• Anti-Wobble Cone Construction
• Turbine Cooled Transducer Technology
• High Current Heavy Duty Stitched Tinsel Leads
• Reinforced Dust Cap
• Military Grade Voice Coil

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$79.95

IN STOCK

1400W 12" Champion Series Single 4 ohm Car Subwoofer

• Peak Power: 1400W
• RMS Power: 400W
• IMPP Composite Cone
• Dual Layer Fiber Reinforced Elastic Polymer Surround

$64.99

IN STOCK

200W 12" Terminator Series Single 4 ohm Subwoofer

• 400W Peak
• 200W RMS
• Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$59.95

IN STOCK

Kenwood eXcelon XR-W12F 12" eXcelon Subwoofer + Cerwin-Vega B2 2-Channel Bomber Series Class D Amplifier + TruConnex TC4KIT-82B Amp Kit

• Bridged, 4 ohms: 500 watts x 1 chan.
• Butyl Rubber Surround • Carbon-Glass Fiber Composite Honeycomb Cone • Frequency Response: 38 Hz - 200 Hz • 83.5dB Sensitivity
• Auxiliary for use when RCA connections are not available
• Ultra Compact High Density Aluminium Alloy Chassis
• Direct FET Power Mosfet Output Stage
• Dimensions: 1.4"W x 4.02"L x 6.61"H

$354.99

IN STOCK

12" Phantom Series Single 4 Ohm Low Profile Subwoofer

• Peak Power: 1400W
• 2" High Temperature Voice Coil
• Poly Injection Cone
• Butyl Rubber Surround
• Sensitivity: 86 dB

Frequently Bought Together - Add a Tool Kit to your order

$40.99

IN STOCK

200W RMS 10" WXv2 Series Single 4-Ohm Subwoofer Driver

• Sensitivity: 86.06 dB
• Mounting depth: 4.80 "
• Polypropylene woofer cone material
•Foam woofer surround
• Proprietary dynamic motor analysis (DMA) improves motor behavior
• Elevated frame cooling delivers cold air above the top plate to the voice coil
• Recommended Power Range: 75 - 200 watts

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$89.99

IN STOCK

200W 8" SS Series Single 4 Ohm Car Subwoofer

• Peak Power: 400W
• RMS Power: 200W
• 1.2" High Temperature Voice Coil
• Foam Surround

$22.95

IN STOCK

Only 2 Left!

350W 12" Kappa Series Single Voice Coil Selectable Smart Impedance Subwoofer

• 1400W Peak
• 350W RMS
• Coated Glass-Fiber Woofer Cone
• Thick Rubber Surround
• Selectable Smart Impedance (SSI)
• 2" Voice Coil Diameter
• Cast Aluminum Basket

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$139.99

IN STOCK

100W 8" Comp Series Single 4 ohm Subwoofer

• 200W Peak
• 100W RMS
• Single 4 Ohm
• Double Stitched Surround
• Single High-Temp Voice Coil
• Spiralead Tinsel Leads

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

Save 25% off on 8" Subwoofer Enclosure!

$59.95

IN STOCK

300W 10" Chaos EXXtreme Series Single 4 ohm Subwoofer

• 600 Watts
• 300 Watts
• Single 4 ohm
• Black Injection Molded Polypropylene Cone
• Foam Surround
• High Temperature Aluminum Voice Coil

$23.99

IN STOCK

150W 10" Terminator Series Single 4 ohm Subwoofer

• 300W Peak
• 150W RMS
• Single 4 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

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

$49.95

IN STOCK

180W 8" db Series Single 4 ohm Marine Certified Subwoofer

• 360W Peak
• 180W RMS
• Polypropylene Cone Woofer
• Santoprene Rubber Surround
• Marine Certified
• Triple Vented 4-layer Kapton single 4 Ohms Voice Coil

Frequently Bought Together - 10% off Sound Dampening

$54.95

IN STOCK

Kicker CompS154 15" Comp-S Series Subwoofer + Cerwin-Vega B2 2-Channel Bomber Series Class D Amplifier + TruConnex TC4KIT-82B Amp Kit

• Bridged, 4 ohms: 500 watts x 1 chan.
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads
• Auxiliary for use when RCA connections are not available
• Ultra Compact High Density Aluminium Alloy Chassis
• Direct FET Power Mosfet Output Stage
• Dimensions: 1.4"W x 4.02"L x 6.61"H

$267.49

IN STOCK

GTO-5EZ 5-Channel Class AB/D Amplifier + GTO609C 6-1/2" 2-Way Component System + GTO629 6-1/2" 2-Way Coaxial System + GT5-12 12" Subwoofer

• CEA-2006 compliant amplifier
• Nickel-plated RCA level inputs
• Patented Plus One woofer-cone technology increased output with no extra power
• Fiberglass-reinforced Plastic (FRP) basket
• Dual-stacked, oversized magnets
• Vented motor structure

$543.99

IN STOCK

Only 1 Left!

1500w 12" Series III Subwoofer with Selectable 2-Ohm or 4-Ohm Impedance

• 500 Watts RMS
• Polypropylene Cone
• Nitrile Butadiene Rubber (NBR) Surround
• SSI™ (Selectable Smart Impedance)
• Oversized 3.0" Voice Coil
• Premium 8 AWG Screw-down Terminals
• Sensitivity: 92 dB

FREE Sealed Enclosure with Your Subwoofer Purchase!

$199.95

IN STOCK

Only 2 Left!

500W RMS 12" W3v3 Series Single 4-Ohm Subwoofer Driver

• Sensitivity: 87.15 dB
• Mounting depth: 6.65 "
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

$279.99

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

Single 4 ohm, 400W 8" Punch Stage 1 Subwoofer (P1S48)

• 400W Peak
• 200W RMS
• Kevlar Reinforced Paper Cone
• High Density NBR Half-Roll Surround
• 2" 4-Layer Voice Coil
• 10 AWG Nickel Plated Compression Input Push Terminals

35% Off a Vented Enclosure with Your Subwoofer Purchase!

$69.99

IN STOCK

1000W 10" TREMOR-X Series Single 8 ohm Subwoofer

• 1000W Peak
• Anti-Wobble Cone Construction
• Turbine Cooled Transducer Technology
• High Current Heavy Duty Stitched Tinsel Leads
• Reinforced Dust Cap
• Military Grade Voice Coil

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

$69.95

IN STOCK

250W 15" Comp Series Single 4 ohm Subwoofer

• 500W Peak
• 250W RMS
• Single 4 Ohm
• Double Stitched Surround
• Single High-Temp Voice Coil
• Spiralead Tinsel Leads

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

25% Off a Sound Dampening Kit with Your Subwoofer Purchase!

$99.95

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

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

$59.99

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

600W 15" Comp S Series Single 2-Ohm Subwoofer

• 1200W Peak
• 600W RMS
• Single 2-Ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads

VIP Guarantee - FREE 2-Day Shipping,
10% Rewards, Extended Warranty and more!

50% Off a Sealed Enclosure with Your Subwoofer Purchase!

$149.95

IN STOCK

150W 10" Prime Stage 1 Single 4 ohm Subwoofer

• 300W Peak
• 150W RMS
• Parabolic polypropylene cone woofer
• Butyl rubber surround
• 2" 4-Layer voice coil
• Solid, stamped steel basket
• 12 Gauge compression terminals

Save 50% on a Sealed Enclosure with Your Subwoofer Purchase!

$49.99

IN STOCK

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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.