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

Labor Day Sale
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
Impedance (Per Voice Coil)
4
Sensitivity
Price range:
$37.99 $749.99
$
to
$

Subwoofer Size:

Shallow Mount Installation:

Subwoofer Design:

Free Enclosure with the purchase of Select 12" Subwoofers!

12" Car Subwoofers Impedance - Per Voice Coil): 4 ohms, Sensitivity: 81 - 85 dB

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

FREE Vented Enclosure with Your Subwofer Purchase!

$199.99

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

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

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

$139.99

IN STOCK

850W 12" Reference R1 Series Dual 4 Ohm Subwoofers

• RMS Power: 850W
• Sensitivity: 83.1 dB
• Oversized Concave IMPP Primary Cone
• Inverted Roll Polyether Foam Surround
• Nickel Plated 12 ga. Compression Wire Terminal
• 2.5" 4-Layer Stitched Voice Coil

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

$129.95

IN STOCK

1200W 12" Blue Wave Series Dual 4 Ohm Subwoofer

• Peak Power: 1200W
• Blue Injection Molded Cone
• Non-Fatiguing Big Rubber Suspension
• Silver Plated Terminals
• Rubber Magnet Boot

$43.99

IN STOCK

1000W 12" Type-R Dual 4 ohm Subwoofer

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

$249.95

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

450W 12" Brutus Series Dual 4 ohm Subwoofer

• 900W Peak
• 450W RMS
• Polypropylene Cone
• Rubber Surround
• Dual Nomex Spiders
• Push and Insert Speaker Terminals
• 2.5" High-Temperature Voice Coil

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$89.99

IN STOCK

400W 12" Punch Stage 3 Shallow Mount Dual 4-ohm Subwoofer

• 800W Peak
• 400W RMS
• Anodized Aluminum Cone And Dustcap
• M-Roll Santopren Surround
• Stampcast Basket With Integrated Spider Venting
• Anodized Aluminum Voice Coil

25% Off a Sealed Shallow Enclosure with Your Sub Purchase!

$119.99

IN STOCK

350W 12" N-Series Dual 4 ohm Car Subwoofer

• RMS Power: 200-350W
• Polypropylene Cone
• High Excursion Rubber Surround
• Stamped Steel Basket
• Nomex single spider

$69.99

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

250W 12" Performance Series Single 4 Ohm Subwoofer

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

$59.99

IN STOCK

250W 12" Prime Stage 2 Shallow Mount Dual 4 ohm Subwoofer

• 500W Peak
• 250W RMS
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz

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

$69.95

IN STOCK

500W 12" Premium Series Dual 4 Ohm Subwoofer

• 1000W Peak
• 500W RMS
• Carbon Fiber Cone and Dustcap
• UV Resistant Butyl Rubber Surround
• Quick Change Impedance Terminal
• Heat-Dispersing Vented Pole Piece

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$119.95

IN STOCK

1000W 12" W Series Single 4 ohm Car Subwoofer

• Peak Power: 1000W
• RMS Power: 150W
• Injection Polypropylene Cone
• High Density Foam Surround

Get 10% off The Matching JVC Amplifier with Purchase!

$37.99

IN STOCK

250W 12" Performance Series Dual 4 Ohm Subwoofer

• 1000W Peak
• 250W RMS
• Polypropylene Cone
• Lightweight Urethane Surround
• 150-250W RMS Power Range
• Diamond Array Pattern for Strength and Style

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$56.95

IN STOCK

1200W 12" Blue Wave Series Dual 4 ohm Subwoofer

• Peak Power: 1200W
• Injection Molded Polypropylen Blue Woofer Cone
• Treated Rubber Surround
• Flat Progressive Spider Design
• Non-Fatigue Rubber Suspension
• Wave-Like Rubber Gasket
• Silver Plated Terminals
• 2" High Temperature Voice Coil
• Double Stacked Magnet Structure

$44.95

IN STOCK

400W RMS 12" GS Series Dual 4 ohm Car Subwoofer with 3-year warranty!

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

$119.99

IN STOCK

350W 12" Hercules Series Dual 4 Ohm Subwoofer

• 700W Peak
• 350W RMS
• Satin Black Polypropylene Cone
• Powder Coated OTS Steel Frame
• Spring Loaded Terminals
• 2" High Temperature Aluminum Voice Coil

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$49.99

IN STOCK

1500W 12" Vega Pro Series Dual 4 Ohm Car Subwoofer

• Peak Power: 1500W
• RMS Power: 750W
• High Power Stitched Tensile Leads Embedded in Double Progressive Spiders
• Double Stitched Black Santoprene Surround
• Proprietary Stamped Cast Basket Design
• Sensitivity: 84.6 dB

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$159.99

IN STOCK

Two 12" Punch Stage 3 Dual 4 ohm Subwoofers + Punch Series Class BD Monoblock Amplifier

• Perfect Punch Series Package
• 1 ohm: 1000 watts rms x 1 chan.
• CEA-2006 compliant amplifier
• CEA-2031 compliant subwoofer
• High temperature 4-layer 2-1/2" voice coil with spun laced nomex insulating reinforcement collar
• Tall profile true Santoprene vertical attach surround technique
• 12dB/octave Butterworth crossover
• Ultra efficient Class BD circuitry to maximize amplifier power efficiency

$664.96

IN STOCK

200W 12" REX Series Single 4 ohm Subwoofer

• RMS Power: 200W
• 8-Layer Copper Voice Coil
• Mica Filled Poly Cone
• Santoprene Rubber Surround

$73.99

IN STOCK

Only 3 Left!

900W RMS 12" Level 3 Series Dual 4 ohm Car Subwoofer

• Peak Power: 1800W
• RMS Power: 900W
• Dual 4 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$274.99

AVAILABLE

Ships at Later Date

400W 12" TNT Series Dual 4 ohm Subwoofer

• 1250W Peak
• 400W RMS
• Polypropylene Cone Body
• High Roll Surround
• Spring Loaded Terminals
• Triple Voice Coil Vents

$59.95

IN STOCK

2-12" Dual 4-Ohm Type-R Series Car Subwoofer w/ Dual 12" Ported Enclosure

• 3000W Peak
• 300-1000W RMS
• Kevlar Treated Pulp Cone
• 12" Dual Ported Subwoofer Enclosure
• Durable Black Carpet
• Total box volume: 3.7 cubic feet

$583.95

IN STOCK

400W RMS 12" GS Series Single 4 ohm Car Subwoofer with 3-year warranty!

• Peak Power: 2000W
• RMS Power: 400W
• Mica Reinforced Cellular Glass Fiber Cone
• Rubber Surround

$103.99

IN STOCK

600W RMS 12" Level 2 Series Dual 4 ohm Car Subwoofer

• Peak Power: 1200W
• RMS Power: 600W
• Dual 4 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$199.99

IN STOCK

450W 12" Oversized eXcelon Series Single 4 ohm Subwoofer

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

FREE Sealed Enclosure with Your Subwoofer Purchase!

$299.99

IN STOCK

600W 12" Type-R Shallow Mount Single 4 ohm Subwoofer

• Peak Power: 1,200 Watts
• RMS Power: 600 Watts
• Aluminum Woofer Cone
• Santoprene Rubber Surround
• Cast Aluminum Frame
• Radial Finned Heat Sink
• Special Spider Design

FREE Sealed Enclosure with Your Subwoofer Purchase!

$399.99

IN STOCK

800W 12" Power Class Dual 4 ohm Subwoofer

• RMS Power: 800W
• Poly-ether Foam Surround
• Cast Aluminum Heat-Sink
• Vented T-Yoke Back Plate
• Non Pressed Paper Pulp Cone

$159.95

IN STOCK

Only 1 Left!

750W 12" 75 Series Dual 4-Ohm Subwoofer

• Peak Power: 1500W
• RMS Power: 750W
• Polypropylene Cone Woofer
• Compression Molded NBR Surround

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

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$339.95

IN STOCK

Only 2 Left!

1600W 12" Power Class Dual-4ohm Car Subwoofer

• Peak Power: 1600W
• RMS Power: 800W
• Composite Blend Fiber/Pulp Cone
• Inverted Rubber Surround
• 8-Gauge Compression Terminals
• 170oz. Magnet

$129.99

IN STOCK

400W RMS 12" GS Series Dual 4 ohm Car Subwoofer + Free $50 Sonic Electronix Gift Card

• Peak Power: 2000W
• RMS Power: 420W
• Mica Reinforced Cellular Glass Fiber Cone
• Rubber Surround
• Free $50 Sonic Electronix Gift Card

$149.99

IN STOCK

2000W 12" XXX Series Dual 4 ohm Subwoofer

• RMS Power: 2000W
• Rubber Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Dual Progressive Spiders
• Triple Stacked Magnets
• Flat Wire Voice Coil
• Venting System

$550.00

IN STOCK

Only 2 Left!

1000 Watt 12" Magma X Series Dual 4 Ohm Subwoofer

Missing Beauty box, used
• 1000W Peak
• 500W RMS
• Turbo Cooled Technology
• 3mm Non-Pressed Fiber Cone
• Poly-ether 1" Single Layer Draw Surround
• Inverted Reinforced Edge Dust Cap
• Perforated Back Plate

$189.00

IN STOCK

Only 1 Left!

R2SD4-12 12" Shallow Mount Subwoofer + PBR500X1 Punch Series Compact Monoblock Amplifier + Rockford Fosgate Wiring Kit

• 300W x 1 @ 2 ohms
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 Compliant
• Ultra Compact Chassis
• Boosted Rail Design
• Dimensions: 8.25"L x 4.25"W x 1.53"H

$284.99

IN STOCK

(2) R2SD4-12 12" Shallow Mount Subwoofer + PBR500X1 Punch Series Compact Monoblock Amplifier + Rockford Fosgate Wiring Kit

• 500W x 1 @ 1 ohms
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 Compliant
• Ultra Compact Chassis
• Boosted Rail Design
• Dimensions: 8.25"L x 4.25"W x 1.53"H

$349.99

IN STOCK

(2) Rockford Fosgate R2SD4-12 12" Shallow Mount Subwoofer + Image Dynamics Q600.1 High Fidelity Monoblock + NVX OFC Wiring Kit

• 600W x 1 @ 1 ohm
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Preamp RCA Outputs
• Dimensions: 17-3/4"L x 8-1/2"W x 2-1/4"H

$369.99

IN STOCK

Alpine SWR-T12 Shallow Mount Subwoofer + Cerwin-Vega B2 2-Channel Bomber Series Class D Amplifier + TruConnex TC4KIT-82B Amp Kit

• Bridged, 4 ohms: 500 watts x 1 chan.
• Aluminum Woofer Cone
• Santoprene Rubber Surround
• Cast Aluminum Frame
• Radial Finned Heat Sink
• Special Spider Design
• 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

$396.83

OUT OF STOCK

Boss PT2200 2-Channel Phantom Series Class AB Amplifier + (2) Orion XTR124D 12" XTR Series Subwoofer + Amp Wiring Kit

• Gold-plated RCA low level and high level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• Polypropylene dust cap - moisture and UV resistant
• Oversized Nitrile-butadiene rubber surround
• Paper cone woofer
• Kapton voice coil former
• Sensitivity: 87.27 dB
• Frequency response: 20 - 250 Hz

$269.99

OUT OF STOCK

400W 12" TW3 (Thin-Line) Series Dual 4-ohm Subwoofer

• Mounting depth: 3.50 "
• Precision-built in USA at JL Audio’s Miramar, Florida factory
• Injection molded, mica-filled polypropylene cone
• Rubber Surround
• Cast Alloy Basket
• DMA-optimized motor design
• Very small sealed enclosure volume requirements

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

$349.99

OUT OF STOCK

400W 12" Atlas Series Dual 4 ohm Subwoofer

• 800W Peak
• 400W RMS
• Polypropylene Cone
• Rubber Surround
• Blue Cotton Spiders
• Push and Insert Speaker Terminals
• 2" High-Temperature Voice Coil

$49.99

OUT OF STOCK

600W 12" Kilo Series Dual 4 Ohm Suboofer

• 1000W Peak
• 600W RMS
• Semi-Pressed Paper Cone
• Foam Woofer Surround
• Poly Cotton Spider

$129.95

OUT OF STOCK

700W 12" Power T0 Series Dual 4 ohm Subwoofer

• 1400W Peak
• 700W RMS
• Kevlar Fiber Reinforced Paper Cone
• Vertical Attach Surround Technique
• Flex Fit Basket
• Stitched Tinsel Leads
• CEA-2031 Certified

$399.99

OUT OF STOCK

1200W 12" Power T2 Series Dual 4 ohm Subwoofer

• 2400W Peak
• 1200W RMS
• High Excursion Thermo-Rubber Surround
• Parabolic Triangular Cone Geometry Support System
• Removable And Reversible Screw Concealing Ring

$749.99

OUT OF STOCK

1000 Watt 12" Magma X Series Dual 4 Ohm Subwoofer

• 1000W Peak
• 500W RMS
• Turbo Cooled Technology
• 3mm Non-Pressed Fiber Cone
• Poly-ether 1" Single Layer Draw Surround
• Inverted Reinforced Edge Dust Cap
• Perforated Back Plate

$209.00

OUT OF STOCK

(2) Rockford Fosgate R2SD4-12 12" Shallow Mount Subwoofer + PowerBass ASA 600.1DX Class D Monoblock + Amp Wiring Kit

• 600 Watts x 1 Chan. @ 1 Ohms
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz
• 3-Way System Protection Circuitry
• LED Power And Protect Indicators
• MOSFET Power Supply

$264.99

OUT OF STOCK

(2) Rockford Fosgate R2SD4-12 12" Shallow Mount Subwoofer + JBL MS-A5001 Monoblock Class D Amplifier + Amp Wiring Kit

• RMS: 500 x 1 @ 4 ohms
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz
• CEA-2006 Compliant
• DSP (Digital Signal Processing)
• Sophisticated Crossover Functions and Selectable Crossover Slopes
• Dimensions: 8-13/16"L x 7-1/4"W x 2-13/16"H

$309.99

OUT OF 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.