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Shop 12 inch subwoofers and get the bass you crave. Find the 12" sub of your dreams at Sonic Electronix.

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12" Car Subwoofers Shallow Mount Installation: No, Single Voice Coil - SVC) Subwoofers

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

$71.95

IN STOCK

275W 12" GT Series Single 4 ohm Subwoofer

• 1100W Peak
• 275W RMS
• Polypropylene cone woofer
• Rubber surround
• Rubber coated tinsel leads
• Vented motor structure
• Single 4 ohm voice coil
• Dual-stacked, oversized magnets

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$51.95

IN STOCK

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!

$124.95

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

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$129.95

IN STOCK

2000W 12" GS Series Single 4 ohm Car Subwoofer with Gold Plated Terminals, High Energy Ferrite Magnet and 3-year warranty!

• Free 3-Year Warranty
• 2000W Peak
• 500W 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

$129.99

IN STOCK

200W 12" Terminator Series Single 2 ohm Subwoofer

• 400W Peak
• 200W RMS
• Single 2 ohm
• Polypropylene Cone
• Rubber Surround
• 28 oz. Magnet Structure

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$59.95

IN STOCK

500W 12" Sedona Series Single 4 Ohm Subwoofer

• 1200W Peak
• 350W RMS
• Polypropylene Cone
• Rubber Surround
• Poly-Cotton Suspension Spiders
• Polly Conical Dust-Cap

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$52.89

IN STOCK

Only 3 Left!

200W 12" Terminator Series Single 4 ohm Subwoofer

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

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$59.95

IN STOCK

Pair of 12" Single 4 ohm Reference Series Car Subwoofers

Two 12" Single 4 Ohm Reference Series Subwoofer • 300 Watts RMS • 1200 Watts Max • High-Gloss Polypropylene Woofer • Large-Roll Rubber Surround • 2" Voice Coil • Vented Pole Pieces • Progressive Spider

$143.90

IN STOCK

List price $729.97: Sony XS-GS1621C 6.5" 2-Way Component Speakers + Sony XS-GSW121 12" Car Subwoofer + MB Quart OA800.4 4-Channel Amplifier

• 100 Watts RMS x 4 @ 4 ohms
• 400 Watts RMS x 2 @ 4 ohm, Bridged
• 1" Synthetic Fabric Dome Tweeter
• Mounting Depth: 2-1/4"
• Mica Reinforced Cellular Fiber Cone and Rubber Surround
• 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

$320.24

IN STOCK

Only 3 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.
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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.