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

Super Sonic Savings
Shop 15" subs if you want deep, pounding bass! Make your system slam with a 15" subwoofer from Sonic Electronix!

1500W 15" Phantom Series Dual 4 Ohm Subwoofer

• 2500W Peak.
• 1500W RMS
• 2-1/2" High Temperature Kapton Voice Coil
• Dual 4 Ohms
• Red Stitching
• Designed for Ported and Sealed Enclosures
• Frequency Response: 25-1,000 Hz

10% Off on the Subwoofer Box!

$64.99

IN STOCK

500W 15" Comp Series Single 4 ohm Subwoofer

• 500W Peak
• 250W RMS
• Single 4 Ohm
• Double Stitched Surround
• Single High-Temp Voice Coil
• Spiralead Tinsel Leads

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

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

$119.95

IN STOCK

1000W 15" Crypt Series Dual 4 Ohm Subwoofer

• 2200W Peak
• 1000W RMS
• Dual 4 ohm 1.25 Voice Coil
• Overcast Stitched Cone Assembly
• Closed Cell Polyurethane Surround
• Back Plate and T-Yoke Venting
• 190 Oz. Magnet Motor Structure

10% Off on the Subwoofer Box!

$69.99

IN STOCK

15" Single 4 ohm EXT Series Subwoofer

• 15" EXT Series Subwoofer
• Single 4 Ohm
• 1000 Watts Max
• 500 Watts RMS
• One Piece Polypropylene Cone
• Butyl Rubber Surround
• Multi-Connect Terminals
• 73 Oz Magnet
• Powdered Black Paint Steel Basket

$79.99

IN STOCK

Only 3 Left!

1200W 15" Power Class Series Dual 4 ohm Dual Suspension Subwoofer

• 2400W Peak
• 1200W RMS
• Dual Suspension
• Dual 4 Ohm
• Polyether Foam Surround
• Cast Aluminum Heat-Sink
• Vented T-Yoke Back Plate
• Non Pressed Paper Pulp Cone

10% Off on the Subwoofer Box!

$119.99

IN STOCK

15" Dual 4 ohm EXT Series Subwoofer

• 15" EXT Series Subwoofer
• Dual 4 ohm
• 1000 Watts Max
• 500 Watts RMS
• One Piece Polypropylene Cone
• Butyl Rubber Surround
• Multi-Connect Terminals
• 73 oz Magnet
• Powdered Black Paint Steel Basket

$79.99

IN STOCK

Only 1 Left!

1000W 15" CompVX Series Dual 4-ohm Subwoofer

• 2000W Peak
• 1000W RMS
• Dual 4 Ohm
• Improved SoloKon Cone
• Ribbed Santoprene Surround
• Stitched Surround
• Spiralead Tinsel Leads
• Aluminum Basket

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

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

$399.95

IN STOCK

Only 2 Left!

1600W 15" CompR Series Dual 4 ohm Subwoofer

• 1600W Peak
• 800W RMS
• Dual 4 Ohm
• Injeced Molded Polypropylene Cone
• Double Stitched Surround
• Ribbed Santoprene Surround
• Spring-Loaded Terminals
• Spiralead Tinsel Leads

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

50% Off a Vented Enclosure with Your Subwoofer Purchase!

$249.95

IN STOCK

Only 3 Left!

600W 15" Comp S Series Single 4-Ohm Subwoofer

• 1200W Peak
• 600W RMS
• Single 4-Ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads

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

50% Off a Sealed Enclosure with Your Subwoofer Purchase!

$149.95

IN STOCK

Only 2 Left!

600W 15" Comp Series Dual 4 ohm Subwoofer

• 600W Peak
• 300W RMS
• Dual 4 Ohm
• Double Stitched Surround
• Single High-Temp Voice Coil
• Spiralead Tinsel Leads

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

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

$119.95

IN STOCK

Only 3 Left!

1000W 15" TXX Series Dual 4 Ohm Car Subwoofer

• Peak Power: 2000W
• RMS Power: 1000W
• IMPP Woofer cone
• Frequency Response: 18 - 900Hz
• 3" 4-Layer Voice Coil
• Sensitivity: 98.6 dB

$160.99

IN STOCK

Only 2 Left!

600W 15" Comp-D Series Dual 4-Ohm Subwoofer

• 1200W Peak
• 600W RMS
• Dual 4-Ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround
• Large-Diameter Spider
• High-Strength Spiralead Tinsel Leads

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

50% Off a Sealed Enclosure with Your Subwoofer Purchase!

$149.95

IN STOCK

Pair of 15" Dual 4 Ohm Comp Series Car Subwoofers

• Peak Power: 1000W
• RMS Power: 500W
• Injection Molded SoloKon Cone
• Optimized Polyfoam Ribbed Surround
• Double Stitched Surround For Enhanced Durability

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

$239.90

IN STOCK

Only 1 Left!

1500W 15" XX Series Dual 4 Ohm Subwoofer

• RMS Power: 1500W
• Dual Composite 2-Piece Cone
• Ultra Rubber Surround
• Dual Progressive Spiders
• FEA-Optimized Motor Structure

$489.99

IN STOCK

Only 2 Left!

2000W 15" XXX Series Dual 4 ohm Subwoofer

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

$629.99

IN STOCK

2000W Peak 15" Type-R Series Dual 4 ohm High Performance Subwoofer

• 2000W Peak
• 750W RMS
• Dual 4 Ohm Voice Coil
• Multi-Roll Santoprene Surround
• Parabolic Kevlar / Pulp Fiber Cone
• CRC Motor Structure
• Concealed Mount Gasket System
• One-Sided Terminal Layout

$209.95

OUT OF STOCK

1500W 15" Blue Wave Series Dual 4 Ohm Subwoofer

• Peak Power: 1500W
• Dual 4 Ohm Voice Coil
• Blue Injection Molded Cone
• Non-Fatiguing Big Rubber Suspension
• Silver Plated Terminals
• Rubber Magnet Boot

$64.35

OUT OF STOCK

550W 15" Black Ice Series Dual 4 Ohm Subwoofer

• RMS Power: 550W
• Dual 4 ohm Voice Coil
• Non-Pressed Paper Pulp Cone
• High Roll Foam Surround
• Die-Cast Aluminum Frame
• Vented T-Yoke Back Plate

$69.95

OUT OF STOCK

1800W 15" Power Class Dual-4ohm Car Subwoofer

• Peak Power: 1800W
• RMS Power: 900W
• Composite Blend Fiber/Pulp Cone
• Inverted Rubber Surround
• 8-Gauge Compression Terminals
• 170oz. Magnet

$139.99

IN STOCK

Only 3 Left!

Dual 15" SWR1542D Subwoofers + Monoblock BB Series Amplifier

• Peak Power: 3000W
• Multi-Roll Santoprene Surround
• Parabolic Kevlar / Pulp Fiber Cone
• Class D Car Amplifier

$569.87

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.