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Hifonics HFX12D4BK

800W Max HFX Series 12" Dual 4-Ohm Car Subwoofer (400W RMS)

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800W Max HFX Series 12" Dual 4-Ohm Car Subwoofer (400W RMS)

• 800 Watts Max
• 400 Watts RMS
• Pressure treated foam surround
• Poly-cotton spider
• Heavy duty powder coated steel frame
• Vented aluminum former holds a 2" voice coil

Hifonics HFX12D4BK

800W Max HFX Series 12" Dual 4-Ohm Car Subwoofer (400W RMS)

In stock

$69.99 (28.63% off)
$49.95

Item Added to Cart

HFX12D4BK small

800W Max HFX Series 12" Dual 4-Ohm Car Subwoofer (400W RMS)

$49.95

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NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$7.95

Add

Don't see the accessory you're looking for?
View all available accessories for the Hifonics HFX12D4BK.
Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12)

Dual 12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/Polyfil (2.46 cu ft Airspace - 12SQB)

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Dual 12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/Polyfil (2.46 cu ft Airspace - 12SQB)

• 3/4" Medium Density Fiberboard Construction
• Durable Black Carpeting
• Pre-Lined with Poly-Fil
• Gold Speaker Terminals

109
Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12)

Dual 12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/Polyfil (2.46 cu ft Airspace - 12SQB)

In stock

 
$119.99
More info Item page
1 Special offer
  • 50% Off Speaker Wire with Enclosure Purchase

Item Added to Cart

MDFD12 small

Dual 12-inch Sealed Car Sub Box Made with 3/4" MDF and lined w/Polyfil (2.46 cu ft Airspace - 12SQB)

$119.99

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NVX XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$99.99

Add
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$7.99

Add
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Dual 12" 3/4 MDF Sealed Subwoofer Enclosure (Belva MDFD12).
Rockford Fosgate Prime R2D2-10 (Open Box, Damage Packaging)

500W Max (250W RMS) 10" Prime Stage 2 Dual 2 ohm Subwoofer

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500W Max (250W RMS) 10" Prime Stage 2 Dual 2 ohm Subwoofer

• Peak Power: 500W
• RMS Power: 250W
• 10" Dual 2 ohm Prime Series Stage 2 Subwoofer
• Mica-Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz

24
Rockford Fosgate Prime R2D2-10 (Open Box, Damage Packaging)

500W Max (250W RMS) 10" Prime Stage 2 Dual 2 ohm Subwoofer

In stock

$103.99 (32.70% off)
$69.99

Item Added to Cart

R2D2-10 small

500W Max (250W RMS) 10" Prime Stage 2 Dual 2 ohm Subwoofer

$69.99

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10" Vented Subwoofer Enclosure

CARB Compliant, 3/4" MDF Vented Enclosure Lined with Premium Carpeted Finish

$114.95

Add
Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$44.95

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Prime R2D2-10 (Open Box, Damage Packaging).
Rockford Fosgate Prime R2D2-12 (Open Box, Damaged Packaging)

500W Max (250W RMS) 12" Prime Stage 2 Dual 2 ohm Subwoofer

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500W Max (250W RMS) 12" Prime Stage 2 Dual 2 ohm Subwoofer

• Peak Power: 500W
• RMS Power: 250W
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 43-250 Hz

20
Rockford Fosgate Prime R2D2-12 (Open Box, Damaged Packaging)

500W Max (250W RMS) 12" Prime Stage 2 Dual 2 ohm Subwoofer

In stock

$116.99 (31.63% off)
$79.99

Item Added to Cart

R2D2-12 small

500W Max (250W RMS) 12" Prime Stage 2 Dual 2 ohm Subwoofer

$79.99

Keep Shopping

NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$7.95

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Prime R2D2-12 (Open Box, Damaged Packaging).
Rockford Fosgate Prime R2SD2-10 (Open Box, Damaged Packaging)

400W Max (200W RMS) 10" Prime Stage 2 Shallow Mount Dual 2-ohm Subwoofer

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400W Max (200W RMS) 10" Prime Stage 2 Shallow Mount Dual 2-ohm Subwoofer

• 400W Peak
• 200W RMS
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 45-250 Hz

25
Rockford Fosgate Prime R2SD2-10 (Open Box, Damaged Packaging)

400W Max (200W RMS) 10" Prime Stage 2 Shallow Mount Dual 2-ohm Subwoofer

In stock

$155.99 (35.90% off)
$99.99

Item Added to Cart

R2SD2-10 small

400W Max (200W RMS) 10" Prime Stage 2 Shallow Mount Dual 2-ohm Subwoofer

$99.99

Keep Shopping

Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$44.95

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Prime R2SD2-10 (Open Box, Damaged Packaging).
Planet Audio AC12D

900W 12" Anarchy Series Dual 4 Ohm Car Subwoofer

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900W 12" Anarchy Series Dual 4 Ohm Car Subwoofer

• Peak Power: 1800W
• RMS Power: 900W
• Sensitivity: 88 dB

28
Planet Audio AC12D

900W 12" Anarchy Series Dual 4 Ohm Car Subwoofer

In stock

$69.99 (15.72% off)
$58.99

Item Added to Cart

AC12D small

900W 12" Anarchy Series Dual 4 Ohm Car Subwoofer

$58.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Planet Audio AC12D.
Rockford Fosgate Punch P2D2-8 (Open Box, Damaged Packaging)

500W Max (250W RMS) 8" Punch P2 Series Dual 2-Ohm Car Subwoofer (Newest Model)

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500W Max (250W RMS) 8" Punch P2 Series Dual 2-Ohm Car Subwoofer (Newest Model)

• 500W Peak
• 250W RMS
• Dual 2 ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Surround
• Dual Linear Spiders
• Woven Tinsel Leads
• CEA-2031 Compliant
• Flex-Fit Basket

18
Rockford Fosgate Punch P2D2-8 (Open Box, Damaged Packaging)

500W Max (250W RMS) 8" Punch P2 Series Dual 2-Ohm Car Subwoofer (Newest Model)

In stock

$155.99 (29.49% off)
$109.99

Item Added to Cart

P2D2-8 small

500W Max (250W RMS) 8" Punch P2 Series Dual 2-Ohm Car Subwoofer (Newest Model)

$109.99

Keep Shopping

Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$7.95

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Punch P2D2-8 (Open Box, Damaged Packaging).
Rockford Fosgate Prime R2D4-12 (Open Box, Damaged Packaging)

500W Max (250W RMS) 12" Prime Stage 2 Dual 4 ohm Subwoofer

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500W Max (250W RMS) 12" Prime Stage 2 Dual 4 ohm Subwoofer

• Peak Power: 500W
• RMS Power: 250W
• Mica Injected Polypropylene Cone
• StampCast Basket
• Anodized Aluminum Voice Coil Former
• Frequency Response: 43-250 Hz

12
Rockford Fosgate Prime R2D4-12 (Open Box, Damaged Packaging)

500W Max (250W RMS) 12" Prime Stage 2 Dual 4 ohm Subwoofer

In stock

$116.99 (31.63% off)
$79.99

Item Added to Cart

R2D4-12 small

500W Max (250W RMS) 12" Prime Stage 2 Dual 4 ohm Subwoofer

$79.99

Keep Shopping

Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$7.95

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Prime R2D4-12 (Open Box, Damaged Packaging).
Belva BPKG10T

10" 600 Watt Shallow-Mount Angled Amplified Loaded Powered Subwoofer Enclosure

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10" 600 Watt Shallow-Mount Angled Amplified Loaded Powered Subwoofer Enclosure

• Shallow-mount 10-inch Amplified Loaded 600W Max Subwoofer Box
• RMS: 200W
• Non-press paper cone
• Specially treated foam surround
• 4 Layer Dual Voice Coil

4
Belva BPKG10T

10" 600 Watt Shallow-Mount Angled Amplified Loaded Powered Subwoofer Enclosure

In stock

$209.99 (42.86% off)
$119.99
More info Item page
1 Special offer
  • 10% Off a Sound Dampening Kit with Your Subwoofer Purchase!

Item Added to Cart

BPKG10T small

10" 600 Watt Shallow-Mount Angled Amplified Loaded Powered Subwoofer Enclosure

$119.99

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NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Belva BPKG10T.
Belva BPKG212v2 - Complete Amplified Bass Package

1200 Watt Complete Bass Package with Two 12" Subs in Ported Box, Monoblock Amplifier and Amp Kit (BPKG212 v2)

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1200 Watt Complete Bass Package with Two 12" Subs in Ported Box, Monoblock Amplifier and Amp Kit (BPKG212 v2)

• Includes Everything You Need: Subs, Box, Amp & Wires
• Dual 12" Belva Subwoofers
• Monoblock Amp
• Ported Enclosure
• Complete Amp Kit w/ RCAs

70
Belva BPKG212v2 - Complete Amplified Bass Package

1200 Watt Complete Bass Package with Two 12" Subs in Ported Box, Monoblock Amplifier and Amp Kit (BPKG212 v2)

In stock

$399.99 (40.01% off)
$239.95
More info Item page
1 Special offer
  • 10% off a 1.0 Farad Capacitor with Amp Purchase!

Item Added to Cart

BPKG212v2 small

1200 Watt Complete Bass Package with Two 12" Subs in Ported Box, Monoblock Amplifier and Amp Kit (BPKG212 v2)

$239.95

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NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Belva BPKG212v2 - Complete Amplified Bass Package.
MTX Audio TNP212D2 Terminator Dual Subwoofer Package + Amplifier

1200 Watt Max Dual 12" Terminator Series Loaded Subwoofer Bass System with Amplifier and Bass Knob Included

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1200 Watt Max Dual 12" Terminator Series Loaded Subwoofer Bass System with Amplifier and Bass Knob Included

• 1200W Peak (2 Subs)
• 400W RMS (2 Subs)
• 48oz. Magnet
• Terminator Series Class D Monoblock Car Amplifier
• Heavy 5/8" MDF Construction
• Black Carpeting

148
MTX Audio TNP212D2 Terminator Dual Subwoofer Package + Amplifier

1200 Watt Max Dual 12" Terminator Series Loaded Subwoofer Bass System with Amplifier and Bass Knob Included

In stock

$319.95 (12.50% off)
Vip Icon $279.95
More info Item page
2 Special offers
  • Save 50% on an 8 Gauge Amp Kit with Purchase!
  • 20% Off a Sound Dampening Kit with Your Subwoofer Purchase!

Item Added to Cart

TNP212D2 small

1200 Watt Max Dual 12" Terminator Series Loaded Subwoofer Bass System with Amplifier and Bass Knob Included

$279.95

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Belva BAK82BL

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Cable (CCA Wiring)

$19.99

Add
NVX SDTK20

Trunk Kit - 20 Square Feet of Sound Dampening Material (Five 18" x 32" Pieces)

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the MTX Audio TNP212D2 Terminator Dual Subwoofer Package + Amplifier.
JL Audio 10W0v3-4 10" Subwoofer

10" W0v3 Series Single 4-Ohm Subwoofer (300W RMS)

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10" W0v3 Series Single 4-Ohm Subwoofer (300W RMS)

• 300 Watts RMS
• Sensitivity: 84.07 dB
• Mineral-Filled Polypropylene Cone
• Large Roll Surround
• Elevated Frame Cooling
• DMA Optimized Motor System
• Metallic Silver Frame Finish

45
JL Audio 10W0v3-4 10" Subwoofer

10" W0v3 Series Single 4-Ohm Subwoofer (300W RMS)

In stock

 
Vip Icon $129.99
More info Item page
2 Special offers
  • Save 50% off a sealed enclosure with your purchase!
  • Add a Vented Enclosure to Your Subwoofer Purchase!

Item Added to Cart

10W0v3-4 small

10" W0v3 Series Single 4-Ohm Subwoofer (300W RMS)

$129.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
JL Audio SGRU-10

Black Mesh Grille for Select JL Audio 10" Subwoofers

$29.99

Add
25 Ft. 12 Gauge JL Audio Speaker Cable

Get true gauge JL Audio speaker wire to match your JL Audio subwoofer!

$54.99

Add

Don't see the accessory you're looking for?
View all available accessories for the JL Audio 10W0v3-4 10" Subwoofer.
Rockford Fosgate Punch P3SD2-8 (Open Box, Damaged Packaging)

300W Max (150W RMS) 8" Punch Stage 3 Shallow Mount Dual 2-ohm Subwoofer

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300W Max (150W RMS) 8" Punch Stage 3 Shallow Mount Dual 2-ohm Subwoofer

• 300W Peak
• 150W RMS
• Dual 2-Ohm Voice Coil
• Anodized Aluminum Cone And Dustcap
• M-Roll Santoprene Surround
• Stamp-Cast Basket
• Dual Linear Spiders

8
Rockford Fosgate Punch P3SD2-8 (Open Box, Damaged Packaging)

300W Max (150W RMS) 8" Punch Stage 3 Shallow Mount Dual 2-ohm Subwoofer

In stock

$233.99 (23.08% off)
$179.99

Item Added to Cart

P3SD2-8 small

300W Max (150W RMS) 8" Punch Stage 3 Shallow Mount Dual 2-ohm Subwoofer

$179.99

Keep Shopping

Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$7.95

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Punch P3SD2-8 (Open Box, Damaged Packaging).
JBL Stage 1210

1000W Max (250W RMS) 12" Stage Series Single 4 ohm Car Subwoofer

STAGE 1210 AM main
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1000W Max (250W RMS) 12" Stage Series Single 4 ohm Car Subwoofer

• 1000 Watts Max
• 250 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Competitively Tuned
• Sensitivity: 91dB

JBL Stage 1210

1000W Max (250W RMS) 12" Stage Series Single 4 ohm Car Subwoofer

In stock

$89.95 (33.31% off)
$59.99

Item Added to Cart

STAGE 1210 AM small

1000W Max (250W RMS) 12" Stage Series Single 4 ohm Car Subwoofer

$59.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add

Don't see the accessory you're looking for?
View all available accessories for the JBL Stage 1210.
Cerwin Vega XED10V2

10" XED Mobile Series 800W 4-ohm SVC Subwoofer

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10" XED Mobile Series 800W 4-ohm SVC Subwoofer

• Peak Power Handling: 800W
• RMS Power Handling: 125W
• Impedance: 4 Ohms
• Voice Coil: Single
• Voice Coil Size: 2"
• 10" Single 4-ohm Xtreme-Energy Design Subwoofer
• Signature Cerwin-Vega Bass

Cerwin Vega XED10V2

10" XED Mobile Series 800W 4-ohm SVC Subwoofer

In stock

$89.99 (34.45% off)
$58.99

Item Added to Cart

XED10V2 small

10" XED Mobile Series 800W 4-ohm SVC Subwoofer

$58.99

Keep Shopping

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

Add
Universal 10" Subwoofer Grille

Keep your subwoofer safe from accidental damages with this amazing grill.

$44.95

Add
NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Cerwin Vega XED10V2.
Rockford Fosgate Prime R2SD2-12 (Open Box, Damage Packaging)

500W Max (250W RMS) 12" Shallow Mount Dual 2-ohm Subwoofer

R2SD2-12 main
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500W Max (250W RMS) 12" Shallow Mount Dual 2-ohm Subwoofer

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

6
Rockford Fosgate Prime R2SD2-12 (Open Box, Damage Packaging)

500W Max (250W RMS) 12" Shallow Mount Dual 2-ohm Subwoofer

In stock

$168.99 (34.91% off)
$109.99

Item Added to Cart

R2SD2-12 small

500W Max (250W RMS) 12" Shallow Mount Dual 2-ohm Subwoofer

$109.99

Keep Shopping

Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$7.95

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Prime R2SD2-12 (Open Box, Damage Packaging).
Kicker CompC CWCD124 (44CWCD124)

600W Peak (300W RMS) 12" Comp C Series Dual 4 ohm Car Subwoofer

SALE 44CWCD124 main
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600W Peak (300W RMS) 12" Comp C Series Dual 4 ohm Car Subwoofer

• 300 Watts RMS
• 600 Watts Max
• Injection-Molded Polypropylene Cone
• Ribbed Polyurethane Surround with Yellow Stitching
• Stamped Steel Basket

1
Kicker CompC CWCD124 (44CWCD124)

600W Peak (300W RMS) 12" Comp C Series Dual 4 ohm Car Subwoofer

In stock

$129.95 (23.85% off)
Vip Icon $98.96
More info Item page
1 Special offer
  • Save 10% on a Vented Enclosure with Your Subwoofer Purchase!

Item Added to Cart

44CWCD124 small

600W Peak (300W RMS) 12" Comp C Series Dual 4 ohm Car Subwoofer

$98.96

Keep Shopping

12" Dual Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Dual Vented Enclosure w/ Premium Carpeted Finish

$124.95

Add
Kicker GR120

12" Speaker Grille for Kicker Subwoofers

$19.95

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Kicker CompC CWCD124 (44CWCD124).
Single 12" Vented MDF Subwoofer Enclosure (Belva 1SV12B)

12-inch Vented Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.8 cu ft airspace 1SV12B)

1SV12B main
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12-inch Vented Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.8 cu ft airspace 1SV12B)

• Single 12" Vented MDF Enclosure
• Holds one 12" subwoofer
• 3/4 MDF (Medium Density Fiberboard) Construction
• Durable black carpeting
• Gold Terminals
• Internal Box Volume: 1.8 cubic ft.

109
Single 12" Vented MDF Subwoofer Enclosure (Belva 1SV12B)

12-inch Vented Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.8 cu ft airspace 1SV12B)

In stock

 
$99.99
More info Item page
5 Special offers
  • Add a Vented Enclosure with Your Subwoofer Purchase!
  • Save 10% on a Vented Enclosure with Your Subwoofer Purchase!
  • Save 25% on a Vented Enclosure with Your Subwoofer Purchase!
  • Save 50% on a Vented Enclosure with Your Subwoofer Purchase!
  • 50% Off Speaker Wire with Enclosure Purchase

Item Added to Cart

1SV12B small

12-inch Vented Car Sub Box Made with 3/4" MDF and lined w/ Polyfil (1.8 cu ft airspace 1SV12B)

$99.99

Keep Shopping

NVX XKIT42 - 4 Gauge Amp Kit

Pure Virgin Copper, 4 Gauge Amplifier Installation Kit

$99.99

Add
NVX SDRLR1 Universal Roller Tool

Install your sound damping with the SDRLR1 tool

$7.99

Add
Banana Clip Terminals

These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.

$6.99

Add

Don't see the accessory you're looking for?
View all available accessories for the Single 12" Vented MDF Subwoofer Enclosure (Belva 1SV12B).
Rockford Fosgate Prime R2SD4-12 (Open Box, Damaged Packaging)

500W Max (250W RMS) 12" Prime Stage 2 Shallow Mount Subwoofer

R2SD4-12 main
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500W Max (250W RMS) 12" Prime Stage 2 Shallow Mount Subwoofer

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

18
Rockford Fosgate Prime R2SD4-12 (Open Box, Damaged Packaging)

500W Max (250W RMS) 12" Prime Stage 2 Shallow Mount Subwoofer

In stock

$168.99 (23.08% off)
$129.99

Item Added to Cart

R2SD4-12 small

500W Max (250W RMS) 12" Prime Stage 2 Shallow Mount Subwoofer

$129.99

Keep Shopping

Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

$59.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$7.95

Add

Don't see the accessory you're looking for?
View all available accessories for the Rockford Fosgate Prime R2SD4-12 (Open Box, Damaged Packaging).
Kicker CompVR CVR104 (43CVR104)

700W Peak (350W RMS) 10" Comp VR Series Dual 4 ohm Car Subwoofer

SALE 43CVR104 main
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700W Peak (350W RMS) 10" Comp VR Series Dual 4 ohm Car Subwoofer

• 350 Watts RMS
• 700 Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene Surround
• Stamped Steel Basket
• Perimeter Venting
• Spiralead tinsel-lead technology

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Kicker CompVR CVR104 (43CVR104)

700W Peak (350W RMS) 10" Comp VR Series Dual 4 ohm Car Subwoofer

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$129.95 (23.85% off)
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43CVR104 small

700W Peak (350W RMS) 10" Comp VR Series Dual 4 ohm Car Subwoofer

$98.96

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FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.

$14.99

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Kicker GR100

10" Speaker Grille for Kicker Subwoofers

$19.95

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NVX 25 ft. of True Spec 12 Gauge Speaker Wire

100% OFC wire with EnvyFlex metallic jacket insulates and protects against damage from extreme conditions.

$29.99

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Car Subwoofers Information


By adding a car subwoofer to your car audio system, you will get that extra bass that your system needs. Hear your music like never before with the low frequencies that a subwoofer produces. Browse our large selection of subs here. We carry 10-inch car subs, 12-inch car subs, 15-inch car subs, along with other sizes to get your car or truck thumping in no time. With our wide selection of car subwoofers in different styles, configurations, and wattage outputs, this section has a car subwoofer for everyone. Also, be sure to check out our wide selection of car subwoofer boxes and loaded subwoofer enclosures. Whether you're a car audio beginner, or a true basshead, adding a subwoofer to your car audio system will allow you to really get the low frequencies out of your system. We have subwoofers in a whole range of styles, sizes, configurations, and with a variety of wattage outputs. In order to compliment your new car subwoofer, we carry a wide variety of subwoofer boxes in different styles, qualities, and colors. Be sure to check out our popular subwoofer brands such as Kicker, RE Audio, and DC Audio (Soundlab). In addition, we carry many affordable options for loaded enclosures and amplified loaded enclosures, for those who want an all-in-one solution to adding bass to their car audio system. If you still need further assistance in finding the perfect subwoofer for your system, you can read more here or call our experts at 1-877-289-7664.

Find The Proper Subwoofer for your Vehicle

Here at Sonic Electronix, we carry a wide range of vehicle-specific subwoofers. From Ford to Toyota, find the right subwoofer for your vehicle today.

Useful Car Subwoofer Resources:

It is very important to protect your subwoofer to avoid issues and costly replacements.

When you are in the market for a new subwoofer you will commonly come across a term called impedance or see that a subwoofer is either 2 or 4 ohms (?).

If you plan on building on your own box, you may have wondered whether or not you can install two subs of different sizes in the same box.

Learn all about the pros and cons of Under the seat subwoofers.

By adding a car subwoofer to your car audio system, you will get that extra bass that your system needs. Play your music much better with lower frequencies that a subwoofer produces. Browse our large selection of subs here. We carry 10 inch car subs, 12 inch car subs, 15 inch car subs, along with other sizes to get your car or truck thumping in no time. With our wide selection of car subwoofers in different styles, configurations and wattage outputs, this section has a car subwoofer for everyone. Also be sure to check out our wide selection of car subwoofer boxes and loaded subwoofer enclosures.