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Shop 15" subs if you want deep, pounding bass! Make your system slam with a 15" subwoofer from Sonic Electronix!
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15" Car Subwoofers RMS Power Handling: 201 - 400 watts

350W 15" GTO Series Dual 4 ohm Subwoofer

• 1400W Peak
• 350W RMS
• Polypropylene cone woofer
• Rubber surround
• Tinsel wire protector
• Die-cast aluminum basket
• 2" Dual 4 ohms voice coil

Buy One, Get One 50% Off on JBL GTO Series Car Subwoofers

$129.99

IN STOCK

250W 15" 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!

$99.95

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

$119.95

IN STOCK

250W 15" Comp Series Dual 4 ohm Subwoofer

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

$119.95

IN STOCK

300W 15" GT Series Single 4 ohm Subwoofer

• 1200W Peak
• 300W RMS
• Single 4 Ohm
• Polypropylene Cone
• Rubber Surround
• Rubber-Coated Tinsel Leads
• Dual-Stacked Oversized Magnets
• Sensitivity: 92dB

$139.95

IN STOCK

Only 1 Left!

15" Single 4 ohm Cobalt Series Car Subwoofer

• 600W Peak
• 250W RMS
• UV-Treated Paper Cone Woofer
• Nitrile-Butadiene Rubber Surround
• 1.5" High Temperature Copper Voice Coil
• Interlaced Conex Spider

$89.99

IN STOCK

Only 1 Left!

250W 15" Punch Stage 1 Single 2 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!

$99.95

IN STOCK

400W 15" 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 Sealed Enclosure with Your Subwoofer Purchase!

$159.95

IN STOCK

15" Dual 2 ohm XTR Series Car Subwoofer

• 600W Peak
• 300W RMS
• Paper cone woofer
• Oversize nitrile-butadiene rubber surround
• Dual cooling system
• 2-1/2" Copper wound voice coil on aluminum former

$149.99

IN STOCK

400W 15" Punch Stage 2 Dual 2 ohm Subwoofer

• 800W Peak
• 400W RMS
• Dual 2 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!

$159.95

IN STOCK

Pair of 15" Single 4 ohm Comp Series Car Subwoofers

Pair of 15" Competition (Comp) Series Subwoofers • Single 4 Ohm • 500 Watts Max • 250 Watts RMS • Double Stitched Surround • Single High-Temp Voice Coil • Spiralead Tinsel Leads

$197.92

IN STOCK

400W 15" 55 Series Dual 2 Ohm Subwoofer

• 800W Peak
• 400W RMS
• Dual 2 ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

$199.95

IN STOCK

Only 1 Left!

400W 15" 55 Series Dual 4 Ohm Subwoofer

• 800W Peak
• 400W RMS
• Dual 4 ohm Voice Coil
• Polypropylene Cone
• Rubber Surround
• Spider Plateau Venting Mechanically Cools the Voice Coil
• Radial Ribbed T-Yoke Dissipates Heat and Decreases Distortion

$199.95

IN STOCK

Only 2 Left!

Pair of 15" Dual 4 Ohm Comp Series Car Subwoofers

• Peak Power: 1000W
• RMS Power: 500W
• Injection Molded SoloKon Cone
• Optimized Polyfoam Ribbed Surround
• Double Stitched Surround For Enhanced Durability

$227.90

IN STOCK

Only 2 Left!

Related Categories

Car Subwoofer Grills (Grilles)
Make your subs look as great as they sound with stylish and high quality subwoofer grilles! Browse our grilles to find the one that fits your subwoofer size.
Recone Kits
Did you blow your subwoofer? Save money with recone kits designed for select subs and speakers.
Subwoofer Installation & Accessories
Get the most sound out of your subwoofer with these installation parts designed to make your subwoofer instal easier and sound better. Within this category, you will find box terminals, polyfil, subwoofer boxes, sound damping material, subwoofer grilles, speaker wire, connecters, and many more accessories. For all your installation needs, check out our expansive selection of car subwoofer installation parts.