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This category contains large subwoofers that are not the most popular sizes. Find that odd size you need here.

1000W 18" SX Series Dual 2 ohm Subwoofer

• RMS Power: 1000W
• Dual 2 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Triple Stacked Magnets

$379.99

IN STOCK

2000W 18" Dual 2 Ohm XXX Series Car Subwoofer

• RMS Power: 2000W
• Dual Composite 2-Piece Cone
• Rubber Surround
• Dual Progressive Spiders
• FEA-Optimized Motor Structure

$799.99

SPECIAL ORDER

Ships at Later Date

2800W Peak 18" Level 4 Series m2 Version Dual 2-Ohm Car Subwoofer - M2LV418D2

• Peak Power: 2800W
• RMS Power: 1400W
• Dual 2 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$419.99

AVAILABLE

Ships at Later Date

600W RMS 13.5" W3v3 Series Single 2-Ohm Subwoofer

• Sensitivity: 87.63 dB
• Mounting depth: 7.63"
• Injection-molded, mineral-filled polypropylene cone
• Nitrile butadiene rubber surround
•Customization trim ring
• Floating Cone Attach Method
• DMA Optimized Motor

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$339.99

IN STOCK

Only 2 Left!

1800W Peak 18" Level 3 Series m2 Version Dual 2-Ohm Car Subwoofer - M2LV318D2

• Peak Power: 1800W
• RMS Power: 900W
• Dual 2 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$334.99

AVAILABLE

Ships at Later Date

600W 13.5" TW5v2 (Thin-Line) Series Single 2-ohm Subwoofer

• Mounting depth: 2.625 "
• Requires Only 0.8 Cubic Feet of Airspace
• Excellent linear excursion capability (xmax)
• Patented "floating cone attach method" technology
• Patented "concentric tube" architecture

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$599.99

IN STOCK

Only 1 Left!

7000W Peak (3500W RMS) 18" Level 5 Series m4 Version Dual 2-Ohm High SPL Car Subwoofer with 3.5" Voice Coils

• 3500 Watts RMS
• 7000 Watts Max
• Kraft Pulp Fiber Reinforced Cone
• Wide Long Throw Foam Surround
• Dome Propylene dust cover with white DC logo
• Dual 3.5” 8 Layer Hi-temp Aluminum voice coil
• Top-mount depth: 12.75"

$894.99

SPECIAL ORDER

Ships at Later Date

JackHammer 24-inch 4000W RMS Dual 2 Ohm SuperWoofer

• 4000 Watts RMS
• 8000 Watts Max
• Expanded Polypropylene Cone with mica filler
• Patented Corner Surround Design
• Sand Cast aluminum basket
• 6.5" Voice Coil with 17 AWG High Temperature Aluminum Wire
• Xmax: 2.5"

$9,999.95

SPECIAL ORDER

Ships at Later Date

150W 6.75" CompRT Shallow-Mount Dual 2 Ohm Subwoofer

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

$74.95

OUT OF STOCK

4400W Peak 18" XL Series m2 Version Dual 2-Ohm High SPL Car Subwoofer with 3.0" Voice Coils - M2XL18D2

• Peak Power: 4400W
• RMS Power: 2200W
• Dual 2 ohm Voice Coil
• Extremely Rigid Non-Pressed Paper Cone Assembly
• Multilayered Polymer Wide Roll Foam Surround

$549.99

OUT OF STOCK

9000W Peak (4500W RMS) 18" Level 6 Series M4 Version Dual 2-Ohm High SPL Car Subwoofer with 4.0" Voice Coils

• 4500 Watts RMS
• 9000 Watts Max
• Kraft Pulp Fiber Reinforced Cone
• Wide Long Throw Foam Surround
• Dome Propylene dust cover with white DC logo
• Dual 4.0” 8 Layer Hi-temp Aluminum voice coil
• Top-mount depth: 13"

$924.99

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.

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.