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14th Anniversary Sale--More Products Added

13", 18" & Other Car Subs Impedance - Per Voice Coil): 1 ohms

1400W RMS 18" Level 4 Series Dual 1 ohm Car Subwoofer

• Peak Power: 2800W
• RMS Power: 1400W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$404.99

AVAILABLE

Ships at Later Date

1500W RMS 18" ZVX Series Dual 1 ohm Car Subwoofer

• Ultra Low Distortion Design
• RMS Power: 1500W
• Dual 1 Ohm Voice Coil Configuration
• Competition Grade Paper Cone
• Foam Surround

$569.99

IN STOCK

Only 2 Left!

150W 6.75" CompRT Shallow-Mount Dual 1 Ohm Subwoofer

• Peak Power: 300W
• RMS Power: 150W
• Injection Molded Polypropylene Cone
• Tough Santoprene Surround
• Dual 1 Ohm
• Inverted-Bumped Back Plate
• Top-Mount Depth: 2-3/4"

25% off an NVX Sound Damping Trunk Kit with Purchase!

$119.95

IN STOCK

900W RMS 18" Level 3 Series Dual 1 ohm Car Subwoofer

• Peak Power: 1800W
• RMS Power: 900W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$319.99

AVAILABLE

Ships at Later Date

1500W 18" MX Series Dual 1 ohm Subwoofer

• RMS Power: 1500W
• Dual 1 ohm
• Rubber Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Dual Progressive Spiders
• Powerful Neo Magnet
• 4" 4-Layer Aluminum Voice Coil
• Venting System

Frequently Bought Together - Add Sound Dampening to order

$399.95

IN STOCK

Only 1 Left!

4500W RMS 18" Level 6 Series Dual 1 ohm Car Subwoofer

• Peak Power: 9000W
• RMS Power: 4500W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$804.99

AVAILABLE

Ships at Later Date

3000W RMS 18" Level 5 Series Dual 1 ohm Car Subwoofer

• Peak Power: 5000W
• RMS Power: 3000W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$734.99

AVAILABLE

Ships at Later Date

1500W RMS 18" ZVX Series Dual 1 Ohm Subwoofer

• RMS Power: 1500W
• Dual 1 Ohm Voice Coil
• Competition Grade Paper Cone
• High Quality Foam Surround
• Poly Cotton Spider
• Heavy Duty Speaker Push Terminals

FREE 20 Ft. Sound Dampening, a $150.00 Value!

$379.99

IN STOCK

Only 2 Left!

1700W 18" MX Series Dual 1 ohm Subwoofer

• 1700W RMS
• FEA Optimized Motor Structure
• Dual Composite 2-Piece Cone
• Ultra Rubber Surround
• Cast Aluminum Basket
• 4" 4-Layer Aluminum Voice Coil
• Sensitivity: 87.6 dB

$599.99

IN STOCK

2200W RMS 18" XL Series Dual 1 ohm Car Subwoofer

• Peak Power: 4400W
• RMS Power: 2200W
• Dual 1 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$524.99

AVAILABLE

Ships at Later Date

Related Categories

Car Sub & Box Installation
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.
Car Subwoofer Boxes
Get the most out of your subwoofer with a sealed, ported, or bandpass box/enclosure.
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.

13", 18" & Other Car Subs Information

These subwoofers are built with larger magnets and designed to handle higher amounts of wattage. Requiring a much bigger enclosure, these various 13", 18" and other large sized subwoofers provide deeper bass than the more popular 6-1/2" or 12" subwoofers.