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Recommended Enclosure Type:

All Car Subwoofers Impedance - Per Voice Coil): 4 ohms

400W RMS 12" GS Series Dual 4 ohm Car Subwoofer

• Peak Power: 2000W
• RMS Power: 420W
• Mica Reinforced Cellular Glass Fiber Cone
• Rubber Surround

FREE Sony Subwoofer Exclusive - Buy One, Get One Free!

$149.99

IN STOCK

Only 2 Left!

900W 12" Anarchy Series Dual 4 Ohm Car Subwoofer

• Peak Power: 1800W
• RMS Power: 900W
• Sensitivity: 88 dB

$40.95

IN STOCK

750W 10" Anarchy Series Dual 4 Ohm Car Subwoofer

• Peak Power: 1500W
• RMS Power: 750W
• Sensitivity: 87 dB

$36.95

IN STOCK

600W 12" Champion Pro Series Dual 4 ohm Subwoofer

• 2000W Max
• 600W RMS
• IMPP Composite Seamless Woofer Cone
• Dual-Layer Elastic Polymer Surround
• Larger Magnet Combined With Dual Spider Design
• Frequency Response: 20-80 Hz
• Sensitivity: 96 dB

$79.99

IN STOCK

600W 12" VS-Series Dual 4 ohm Car Subwoofer

• RMS Power: 400-600W
• Hybrid Carbon And Fiberglass Woven Cone With A Pressed Paper Backing
• High Excursion 3-Layer Foam Surround
• Stamped Steel Basket
• Dual Nomex Spiders

Limited Time! 50% off Sealed Box with NVX VS Sub

$119.99

IN STOCK

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

Save 25% on a 20 sq ft. Sound Damping Kit!

$34.99

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

FREE Sony Subwoofer Exclusive - Buy One, Get One Free!

$99.99

IN STOCK

1000W 12" VC-Series Dual 4-ohm Car Subwoofer

• Power Range (RMS) 850-1000 Watts
• Woven Fiber Pressed Paper Cone
• Custom High Roll Foam Surround With Nylon Stitching
• Die Cast Aluminum Basket
• Dual Poly-Cotton Spiders

$199.99

OUT OF STOCK

400W 12" Champion Series Dual 4-Ohm Subwoofer

• 1400W Peak
• 400W RMS
• Composite Seamless Cone
• Dual-Layer Elastic Polymer Surround
• 4-Layer Copper Voice Coil with Aluminum Former

$64.99

IN STOCK

500W 10" VS-Series Dual 4 ohm Car Subwoofer

• RMS Power: 350-500W
• Dual 4-ohm Voice Coil
• Hybrid Carbon And Fiberglass Woven Cone With A Pressed Paper Backing
• High Excursion Foam Surround
• Textured Stamped Steel Basket
• Dual Nomex Spiders

$99.99

OUT OF STOCK

1150W 12" Phantom Series Dual 4 ohm Subwoofer

• 2300 Watts
• 1150 Watts
• Black Metallic Injection Molded Polypropylene Cone
• 2-1/2" High Temperature Kapton Voice Coil

$54.50

IN STOCK

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

$49.99

IN STOCK

400W 12" Performance Series Single 4 ohm Subwoofer

• 1200W Peak
• 400W RMS
• Polypropylene cone woofer
• Urethane foam surround
• Linear spider design for increased excursion
• Spring post terminals
• Double stacked magnet

$58.95

IN STOCK

600W 12" Punch Stage 3 Dual 4 ohm Subwoofer

• 1200W Peak
• 600W RMS
• Anodized Aluminum Heat Sinking Cone
• Santoprene Vertical Attach Surround Technique
• 4-Layer 2-1/2" Voice Coil
• Proprietary Spider Venting

$139.99

IN STOCK

1000W 12" Type-R Dual 4 ohm Subwoofer

• 3000W Peak
• 300-1000W RMS
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene Surround

$149.95

IN STOCK

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

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

$29.95

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

Save 25% on a 20 sq ft. Sound Damping Kit!

$29.95

IN STOCK

8" Dual 4 ohm Solo-Baric L7 Series Car Subwoofer

• 900W Peak
• 450W RMS
• Titanium deposit impregnated cone woofer with rolled outer edge
• Santoprene rubber surround
• Highly-efficient UniPlate™ pole-piece/back plate

$178.54

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

$61.95

IN STOCK

1500W 15" Phantom Series Dual 4 Ohm Subwoofer

• 2500W Peak.
• 1500W RMS
• 2-1/2" High Temperature Kapton Voice Coil
• Dual 4 Ohms
• Red Stitching
• Designed for Ported and Sealed Enclosures
• Frequency Response: 25-1,000 Hz

10% Off on the Subwoofer Box!

$64.95

IN STOCK

2000W 12" Dual 4-Ohm XFL Series Car Subwoofer

• 1000W RMS
• 2000W Max
• Non-Pressed Paper Cone
• High-roll Foam Surround
• Cast Aluminum Basket
• 3" Voice Coil
• 220 Oz. Magnet Motor Structure

$169.99

IN STOCK

200W 8" Chaos EXXtreme Series Single 4 ohm Subwoofer

• 400 Watts Peak
• 200 Watts RMS
• Single 4 ohm
• Black Polypropylene Injection Molded Cone
• Foam Surround
• 1-1/2" High Temperature Aluminum Voice Coil

$20.99

IN STOCK

175W 12" Onyx Series Dual 4 ohm Subwoofer

• 350W Peak
• 175W RMS
• Thermal Formed Polypropylene Cone
• Butyl Rubber Surround
• Deep Drawn Heavy Gauge Basket
• Spring Loaded Terminals

Save 25% on a 20 sq ft. Sound Damping Kit!

$29.95

IN STOCK

2 Pack of Awesome Subs! 600W RMS Each 12" VS-Series Dual 4 ohm Car Subwoofer

• RMS Power: 1200W Per Pair, 600W Each
• Hybrid Carbon And Fiberglass Woven Cone With A Pressed Paper Backing
• High Excursion 3-Layer Foam Surround
• Stamped Steel Basket
• Dual Nomex Spiders

$179.98

IN 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

$61.44

IN STOCK

600W RMS 10" MS Series Dual 4 ohm Subwoofer

• 1200W Peak
• 600W RMS
• Dual 4 ohm
• Polypropylene Cone
• Polyurethane/Fabric Surround
• Sealed and Vented Enclosures
• Aluminum Frame
• 44 oz. Barium Ferrit Magnet

25% Off on the Subwoofer Box!

$89.99

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

50% Off Speaker Wire with Purchase

$49.95

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

10% Off on the Subwoofer Box!

$49.95

IN STOCK

1050W 10" Phantom Series Dual 4 ohm Subwoofer

• Peak Power: 2100 Watts
• RMS Power: 1050 Watts
• Impedance: Dual 4 ohm
• Black Metallic Injection Molded Polypropylene Cone
• 2-1/2" High Temperature Kapton Voice Coil

10% Off on the Subwoofer Box!

$49.95

IN STOCK

275W 10" Reference Series Single 4 ohm Subwoofer

• 1100W Peak
• 275W RMS
• High-Gloss Polypropylene Woofer
• Large-Roll Rubber Surround
• 2" Voice Coil
• Vented Pole Pieces

50% Off Subwoofer Grill with Purchase

$51.99

IN STOCK

300W 6-1/2" Single 4-Ohm XD Series Car Sub Woofer

• 150W RMS
• 300W Max
• Kevlar Enhanced Non-Pressed Paper Cone
• High Excursion Foam Surround
• Stamped Steel Basket
• 60 OZ. Magnet Structure
• 1.5" High-Temperature Kapton Voice Coil

$59.99

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

50% Off Subwoofer Grill with Purchase

$39.00

IN STOCK

Only 1 Left!

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

$49.95

IN STOCK

500W Type-S 12" Dual 4-Ohm Subwoofer

• 1500W Peak
• 500W RMS
• Dual 4-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene™ Surround

$89.99

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

FREE $10.00 Gift Card with order!

$79.95

IN STOCK

300W 10" Single 4 ohm Performance Series Car Subwoofer

• 1000W Peak
• 300W RMS
• Polypropylene cone woofer
• Urethane foam surround
• Super linear spider design
• 2-Layer voice coil design
• Double stacked magnet

10% Off on the Subwoofer Box!

$59.99

IN STOCK

200W 10" Prime Stage 2 Shallow Mount Dual 4 ohm Subwoofer

• 400W Peak
• 200W RMS
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz

$59.95

IN STOCK

600W 8" Anarchy Series Dual 4 ohm Subwoofer

• Peak Power: 1200W
• RMS Power: 600W
• Black Poly Injection Cone
• Customizable Trim Ring

$31.95

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

10% Off on the Subwoofer Box!

$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

10% Off on the Subwoofer Box!

$69.95

IN STOCK

1150W 12" Phantom Series Dual 4 Ohm Subwoofer

• 2300W Peak
• 1150W RMS
• Black Metallic Poly Injection Cone
• Butyl Rubber Surround
• Dual 2-1/2" Premium Voice Coil
• Sensitivity: 96 dB

$59.99

IN STOCK

400W 12" Champion Series Single 4-Ohm Subwoofer

• 1400W Peak
• 400W RMS
• Composite Seamless Cone
• Dual-Layer Elastic Polymer Surround
• 4-Layer Copper Voice Coil with Aluminum Former

$64.95

IN STOCK

1500W 12" MOFO Series Dual 4 ohm Subwoofer

• 2700W Peak
• 1500W RMS
• Non Pressed Pulp Cone Woofer
• Polyether Foam Surround
• 2-1/2" 4-Layer Voice Coil
• Royal Blue Finish
• Diamond Cut Accents
• Dual Poly Cotton Spiders
• Vented Pole Piece

$115.95

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

700W 12" Chaos EXXtreme Series Single 4 ohm Subwoofer

• 1400W Peak
• 700W RMS
• 4 Ohm Impedance
• Custom Tooled Polypropylene Cone
• Butyl Rubber Surround
• 2" High Temperature Aluminum Voice Coil
• 39 oz Magnet Structure

$39.99

IN STOCK

Only 3 Left!

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

10% Off on the Subwoofer Box!

$39.95

IN STOCK

1000W 10" Type-R Dual 4-Ohm Subwoofer

• 3000W Peak
• 300-1000W RMS
• Dual 4-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene™ Surround

10% Off on the Subwoofer Box!

$139.95

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

$51.95

IN STOCK

500W Type-S 10" Dual 4-Ohm Subwoofer

• 1000W Peak
• 500W RMS
• Dual 4-Ohm Voice Coil
• Kevlar Reinforced Cone
• Kevlar Reinforced Cone
• Hamr Surround Performance
• 2.5" Voice Coil

10% Off on the Subwoofer Box!

$89.99

IN STOCK

800W 12" CompR Series Dual 4 ohm Subwoofer

• 1600W Peak
• 800W RMS
• Injected Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

Purchase this Kicker Subwoofer and get 50% the matching Box

$149.95

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.