Expert Service 1-877-289-7664 [Hours]

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

Your Filters

Clear All
Voice Coil(s)
Price range:
$23.99 $899.99
$
to
$

Subwoofer Size:

Shallow Mount Installation:

Impedance (Per Voice Coil):

Subwoofer Design:

Free Enclosure with the purchase of Select 12" Subwoofers!

12" Car Subwoofers Single Voice Coil - SVC) Subwoofers

300W Max (150W RMS) 12" Single 4-Ohm R1 Prime Series Subwoofer (Current Model)

• 300W Max
• 150W RMS
• Parabolic Polypropylene Woofer Cone
• 1.5" Single 4 Ohm Voice Coil Design
• Proprietary Powder Coated Stamped Steel Frame
• High Temp Copper Voice Coil W/Aluminum Former
• CEA-2031 Compliant

Get 10% off a RF License Plate & Deadskin Combo w/ Purchase!

$48.74

IN STOCK

1250W Max 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

20% Off a Sealed Enclosure with Your Subwoofer Purchase!

$79.95

IN STOCK

500W 12" Axis Series Single 4-Ohm Subwoofer

• 1000W Peak
• 500W RMS
• Injection Molded Polypropylene Cone
• Butyl Rubber Surround

20% Off a Sealed Enclosure with Your Subwoofer Purchase!

$40.99

IN STOCK

400W Peak (200W RMS) 12" Terminator Series Single 4 ohm Subwoofer

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

20% Off a Sealed Enclosure with Your Subwoofer Purchase!

$59.95

IN STOCK

750W RMS 12" TQ Series Single 4 ohm Subwoofer

• Peak Power: 1600W
• RMS Power: 750W
• Paper Cone
• Large Foam Surround

$34.95

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

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

$129.95

IN STOCK

1100w 12" Series II Subwoofer with Selectable 2-Ohm or 4-Ohm Impedance

• 275 Watts RMS
• Polypropylene Cone
• Nitrile Butadiene Rubber (NBR) Surround
• SSI™ (Selectable Smart Impedance)
• Oversized 2.0" Voice Coil
• Sensitivity: 93 dB

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

Get 40% Off a Sealed Enclosure with Your Subwoofer Purchase!

$109.99

IN STOCK

720W 12" db Series Single 4 ohm Marine Certified Car Subwoofer

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

$59.99

IN STOCK

TQ12S 750W RMS 12" TQ Series Subwoofer + KX800.1 800W RMS KX Series Monoblock Amplifier + XKIT42 2-Chan. 4 Gauge OFC Amp Installation Kit

• Subwoofer: RMS Power: 750W
• Amplifier: RMS: 400W x 1 @ 4 ohms, 800W x 1 @ 2 ohms
• CEA-2006 Compliant
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit

$550.81

IN STOCK

Only 1 Left!

500W Max (250W RMS) 12" Punch P1 Series Single 4-Ohm Car 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

Get 10% off a Punch P1 Subwoofer Grille with Purchase!

$69.95

IN STOCK

P126DVC 12" Phantom Subwoofer + KX800.1 800W RMS KX Series Monoblock Amp + XKIT42 2-Ch. 4G OFC Amp Install Kit + MDFS12 12" Sealed Sub Box

• Subwoofer: 1150 Watts RMS
• Amplifier: RMS: 400W x 1 @ 4 ohms, 800W x 1 @ 2 ohms
• CEA-2006 Compliant
• 4 Gauge 2-Channel X-Series Complete Amplifier Installation Kit
• Single Sealed 12" Enclosure

$576.79

IN STOCK

Only 1 Left!

425W 12" Mobile Monitor Series Single 4 ohm Marine Certified Car Subwoofer

• 800W Peak
• 425W RMS
• Polymer Woofer Cone
• Butyl Rubber Surround
• Carbon Composite Basket
• Marine Certified
• Klippel Distortion Analyzer

$164.99

IN STOCK

500W 12" Diablo Series Shallow-Mount Single 4 ohm Subwoofer

• 1000W Peak
• 500W RMS
• Poly injection woofer cone material
• Butyl rubber surround
• 2" voice coil
• 80oz magnet structure
• Frequency response: 28-20000 Hz

50% Off a Sealed Shallow Enclosure with Your Sub Purchase!

$43.99

IN STOCK

Only 3 Left!

1000W 12" Reference Series Shallow Mount Single Voice Coil Selectable Smart Impedance Car Subwoofer

• Peak Power: 1000W
• RMS Power: 250W
• Selectable Impedance Switch
• Polypropylene Cone with Rubber Surround

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

FREE Sealed Truck Enclosure with Your Subwoofer Purchase!

$129.95

IN STOCK

Only 3 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

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

Get 40% Off a Sealed Enclosure with Your Subwoofer Purchase!

$199.95

IN STOCK

Kenwood KFC-W112S 12" Performance Series Subwoofer + Crunch P1-1050.2 (Factory Refurbished) 2-Channel Power One Series Class A/B Car Amplifier

• 500W x 1-Chan @ 4 Ohm, Bridged
• Polypropylene Woofer Cone
• Urethane Surround
• Steel Frame Basket
• SEPP Analog Amplifier
• Variable Bass Boost
• Speaker-Level Inputs
• Preamp RCA Outputs
• 3-Way System Protection Circuitry

$141.55

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

20% Off a Sealed Enclosure with Your Subwoofer Purchase!

$52.89

IN STOCK

Only 2 Left!

250W 12" Performance Series Single 4 Ohm Subwoofer

• 1000W Peak
• 250W RMS
• Diamond Array Pattern Polypropylene Cone
• Urethane Surround
• 2" Voice coil

$54.99

IN STOCK

500W RMS 12" W3v3 Series Single 2-Ohm Subwoofer

• 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!

Get 50% Off a Sealed Enclosure with Your JL Sub Purchase!

$279.99

IN STOCK

Only 2 Left!

1500W Peak (450W RMS) 12" eXcelon Series Shallow Mount Single 4 ohm Slim Subwoofer

• 1500W Peak • 450W RMS • Butyl Rubber Surround • Carbon-Glass Fiber Composite Honeycomb Cone • Frequency Response: 38 Hz - 200 Hz • 83.5dB Sensitivity

$179.99

IN STOCK

Items per page: 20 50 100

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.