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

Free Enclosure with the purchase of Select 12" Subwoofers!

12" Car Subwoofers RMS Power Handling: Up to 200 watts, Peak Power Handling: Up to 300 watts

150W 12" Comp Series Single 4 ohm Subwoofer

• 300W Peak
• 150W RMS
• Double Stitched Surround
• Single High-Temp Voice Coil
• Spiralead Tinsel Leads

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

$67.95

IN STOCK

150W 12" Prime Stage 1 Single 4 ohm Subwoofer

• 300W Peak
• 150W RMS
• Parabolic polypropylene cone woofer
• Butyl rubber surround
• 2" 4-Layer voice coil
• Anodized aluminum voice coil former
• Solid, stamped steel basket

$49.99

IN STOCK

Only 2 Left!

12" SLAPS Series High Performance Passive Radiator

• 12" Tuned Radiator
• Provides Additional Bass without Additional Amplifier Power or Enclosure Volume
• Adds Up to 6dB of Bass
• Tunable to Match Any Vehicle Requirement

$109.99

IN STOCK

Only 2 Left!

200W RMS 12" WXv2 Series Single 4-Ohm Subwoofer Driver

• Sensitivity: 87.17 dB
• Mounting depth: 5.30 "
• Polypropylene woofer cone material
•Foam woofer surround
• Proprietary dynamic motor analysis (DMA) improves motor behavior
• Elevated frame cooling delivers cold air above the top plate to the voice coil
• Recommended Power Range: 75 - 200 watts

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

$109.95

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!

175W 12" REX Series Single 4 ohm Subwoofer

• RMS Power: 175W
• Mica Filled Poly Cone Woofer
• Santoprene Surround
• FEA Optimized Motor Structure
• High Temperature 6-Layer Copper Voice Coil
• Linear Conex Spiders

25% Off a Sealed Enclosure with Your Subwoofer Purchase!

$58.13

IN STOCK

Only 3 Left!

175W 12" CTX Series Single 8-Ohm Subwoofer Driver

• 350W Peak RMS
• 175W RMS
• Poly-Mica Cone Woofer
• Butyl Rubber Surround
• Conex Spider with Integrated Tinsel Leads
• Black Anodized Aluminum Voice Coil Former

FREE Sealed Enclosure with Your Image Dynamics Sub Purchase!

$79.99

AVAILABLE

Ships at Later Date

Pair of 12" Dual 4 Ohm Comp Series Car Subwoofers

• Peak Power: 600W
• RMS Power: 300W
• Injection Molded SoloKon Cone
• Optimized Polyfoam Ribbed Surround
• Double Stitched Surround For Enhanced Durability

$159.90

IN STOCK

12" Single 4 ohm Comp Series Car Subwoofer

12" Single 4 ohm Comp Series Subwoofer • 300W Max • 150W RMS • Vacuum Formed Polymineral Cone • Double Stitched Polyfoam Ribbed Surround • Ultra-Length Voice Coil • Rear Cone Brace

$59.95

IN STOCK

Rockford Fosgate 300W 12" Prime Stage 1 Single 4 ohm Subwoofers + Kicker CX Series Mono Block Car Amplifier

• 300W Peak
• 150W RMS
• Parabolic polypropylene cone woofer
• Butyl rubber surround
• 2" 4-Layer voice coil
• RMS: 150W x 1 @ 4 ohms, 300W x 1 @ 2 ohms
• Total Peak Power: 600W
• CEA-2006 Compliant
• Bass Boost 0-12 dB at 40 Hz
• Vertical Mounting Option
• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

$261.99

IN STOCK

Only 1 Left!

Pair of 350W N-Series V2 12" Dual 2-Ohm Car Subwoofers

• Pair of NVX NSW122V2 Subwoofers
• RMS Power: 200-350W
• Ultra-Light Non Pressed Paper Cone
• Custom Blended Foam Surround

$99.98

IN STOCK

300W 12" Swerve Series Dual 4 Ohm Subwoofer

• 300W Peak
• Dual 4 ohm Voice Coil
• Polypropylene Cone
• EPDM Rubber Surround
• Extended Pole Piece
• 2" 4-Layer AVS Voice Coil
• Vented Oversized Backplate

$39.95

OUT OF STOCK

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.