15" Car Subwoofers

Large 15" subwoofers are engineered to hit harder and deeper than the smaller 12" subwoofers. They will usually require a much bigger enclosure to operate correctly, but the result is extremely loud and impressive bass.

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The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Refers to the diameter of the subwoofer, measured in inches.
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.

Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
This is the color of the speaker's or subwoofer's cone.
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
Earthquake Sound MAGMA15X

700W 15" Magma X Series Dual 4 Ohm Subwoofer

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700W 15" Magma X Series Dual 4 Ohm Subwoofer

• 1500W Peak
• 700W RMS
• Turbo Cooled Technology
• 3mm Non-Pressed Fiber Cone
• Poly-ether 1" Single Layer Draw Surround
• Inverted Reinforced Edge Dust Cap
• Perforated Back Plate

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50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

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Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

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20 Square Feet of Sound Dampening Material

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

$69.99

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Deaf Bonce DB-SA305 D2

4000W Peak (2000W RMS) 15” Apocalypse Series Dual 2-Ohm Subwoofer

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4000W Peak (2000W RMS) 15” Apocalypse Series Dual 2-Ohm Subwoofer

• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Paper Cone
• Foam Surround
• Impedance: 1+1
• Mount depth: 7.85"
• Sensitivity: 88.30 dB

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• Peak Power: 4000 watts
• RMS Power: 2000 watts
• Paper Cone
• Foam Surround
• Impedance: 1+1
• Mount depth: 7.85"
• Sensitivity: 88.30 dB

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50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

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Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

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20 Square Feet of Sound Dampening Material

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

$69.99

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Kicker CompVX CVX152 (44CVX152)

2,000W Peak (1,000W RMS) 15” CompVX Series Dual 2 Ohms Subwoofer with High Temp Voice Coils

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2,000W Peak (1,000W RMS) 15” CompVX Series Dual 2 Ohms Subwoofer with High Temp Voice Coils

• Peak Power: 2,000 watts
• RMS Power: 1,000 watts
• Polypropylene Cone
• Santoprene Rubber Surround
• Impedance: Dual 2 ohms
• Mount depth: 8-1/2"
• Sensitivity: 91.6 dB

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• Peak Power: 2,000 watts
• RMS Power: 1,000 watts
• Polypropylene Cone
• Santoprene Rubber Surround
• Impedance: Dual 2 ohms
• Mount depth: 8-1/2"
• Sensitivity: 91.6 dB

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50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

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Kicker GR150

15" Speaker Grille for Kicker Subwoofers

$19.99

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Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

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Cerwin Vega V154DV2

1500W Peak (550W RMS) 15" Vega Series Dual 4 ohm Car Subwoofer

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1500W Peak (550W RMS) 15" Vega Series Dual 4 ohm Car Subwoofer

• Peak Power: 1500W
• RMS Power: 550W
• Polypropylene Cone
• Santoprene Surround

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Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

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20 Square Feet of Sound Dampening Material

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

$69.99

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Six Function Digital Multimeter

Perfect addition to any toolbox

$8.99

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Kicker CompVX CVX154 (44CVX154)

2000 W Peak (1000W RMS) 15” CompVX Series Dual 4 ohm Subwoofer

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2000 W Peak (1000W RMS) 15” CompVX Series Dual 4 ohm Subwoofer

• Peak Power: 2,000 watts
• RMS Power: 1,000 watts
• Polypropylene Cone
• Santoprene Rubber Surround
• Impedance: Dual 4 ohms
• Mount depth: 8-1/2"
• Sensitivity: 91.6 dB

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• Peak Power: 2,000 watts
• RMS Power: 1,000 watts
• Polypropylene Cone
• Santoprene Rubber Surround
• Impedance: Dual 4 ohms
• Mount depth: 8-1/2"
• Sensitivity: 91.6 dB

Item Added to Cart.

Kicker GR150

15" Speaker Grille for Kicker Subwoofers

$19.99

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!

$69.99

Add
JL Audio 15W0v3-4

500W Peak (250W RMS) 15" W0v3 Series Single 4-Ohm Subwoofer

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500W Peak (250W RMS) 15" W0v3 Series Single 4-Ohm Subwoofer

• Sensitivity: 88.20 dB
• Mounting depth: 7.15 "
• Mineral-Filled Polypropylene Cone
• Large Roll Surround
• Elevated Frame Cooling
• DMA Optimized Motor System
• Metallic Silver Frame Finish

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• Sensitivity: 88.20 dB
• Mounting depth: 7.15 "
• Mineral-Filled Polypropylene Cone
• Large Roll Surround
• Elevated Frame Cooling
• DMA Optimized Motor System
• Metallic Silver Frame Finish

Item Added to Cart.

25 Ft. 12 Gauge JL Audio Speaker Cable

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

$64.99

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20 Square Feet of Sound Dampening Material

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

$69.99

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Six Function Digital Multimeter

Perfect addition to any toolbox

$8.99

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Planet Audio AC15D

2100W Peak (1050W RMS) Anarchy Series 15" Dual 4-Ohm Car Subwoofer

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2100W Peak (1050W RMS) Anarchy Series 15" Dual 4-Ohm Car Subwoofer

• Peak Power: 2100 watts
• RMS Power: 1050 watts
• Polypropylene Cone
• Foam Surround
• Impedance: Dual 4 ohms
• Mount depth: 7"
• Sensitivity: 89 dB

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List $120.00
$96.99

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• Peak Power: 2100 watts
• RMS Power: 1050 watts
• Polypropylene Cone
• Foam Surround
• Impedance: Dual 4 ohms
• Mount depth: 7"
• Sensitivity: 89 dB

Item Added to Cart.

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!

$69.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$8.99

Add
Deaf Bonce DB-4515R D1

9000W Peak (4500W RMS) 15” Apocalypse Series Dual 1-Ohm Subwoofer

Spend 300+ and Save with Code "Madness"
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9000W Peak (4500W RMS) 15” Apocalypse Series Dual 1-Ohm Subwoofer

• Peak Power: 9,000 watts
• RMS Power: 4,500 watts
• Carbon Fiber Cone
• Foam Surround
• Impedance: Dual 1+1
• Mount depth: 11.92"
• Sensitivity: 87.70 dB

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• Peak Power: 9,000 watts
• RMS Power: 4,500 watts
• Carbon Fiber Cone
• Foam Surround
• Impedance: Dual 1+1
• Mount depth: 11.92"
• Sensitivity: 87.70 dB

Item Added to Cart.

50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

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!

$69.99

Add
Limited time!
Kicker CompVR CVR154 (43CVR154)

1000W Peak (500W RMS) 15" Comp VR Series Dual 4 ohm Car Subwoofer

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1000W Peak (500W RMS) 15" Comp VR Series Dual 4 ohm Car Subwoofer

• 500Watts RMS
• 1000Watts Max
• Injection molded SoloKon cone
• Ribbed Santoprene Surround
• Stamped Steel Basket
• Perimeter Venting
• Spiralead tinsel-lead technology

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Kicker GR150

15" Speaker Grille for Kicker Subwoofers

$19.99

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!

$69.99

Add
Rockford Fosgate Power T1D215

1000W 15" Power T1 Series Dual 2 ohm Subwoofer

Spend 300+ and Save with Code "Madness"
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1000W 15" Power T1 Series Dual 2 ohm Subwoofer

• 2000W Peak
• 1000W RMS
• Dual 2 Ohm
• Kevlar Fiber Reinforced Paper Cone
• VAST Santoprene Rubber Surround
• Anodized Aluminum Voice Coil
• Inductive Damping Heat Sink
• SWIFT Terminals

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50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

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!

$69.99

Add
Limited time!
Kicker 42CWQ152

1100W RMS 15” CompQ Series Dual 2 Ohm Voice Coil Subwoofer

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1100W RMS 15” CompQ Series Dual 2 Ohm Voice Coil Subwoofer

• RMS Power: 1100 watts
• SoloKon Polypropylene Cone
• Santoprene Rubber Surround
• Impedance: Dual 2 ohms
• Mount depth: 8-15/16"
• Sensitivity: 88.6 dB

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• RMS Power: 1100 watts
• SoloKon Polypropylene Cone
• Santoprene Rubber Surround
• Impedance: Dual 2 ohms
• Mount depth: 8-15/16"
• Sensitivity: 88.6 dB

Item Added to Cart.

50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

Add
Kicker GR150

15" Speaker Grille for Kicker Subwoofers

$19.99

Add
Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

Add
Massive Audio GTX154

1400W Max (700W RMS) 15" Dual 4 ohm Car Audio Subwoofer

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1400W Max (700W RMS) 15" Dual 4 ohm Car Audio Subwoofer

• 700 Watts RMS / 1400 Watts Max
• UV Treated, Non-Pressed Paper Cone
• EROM Foam Surround
• Heavy Gauge Steel Basket
• Poly Cotton Spider
• Dual Stacked High Flux Y30 120oz Strontium Ferrite Magnets

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List $239.95
$174.99

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Only 1 Left!

Item Added to Cart.

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!

$69.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$8.99

Add
Deaf Bonce DB-SA275 D1

3000W Peak (1500W RMS) 15” Apocalypse Series Subwoofer Dual 1-Ohm Subwoofer

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3000W Peak (1500W RMS) 15” Apocalypse Series Subwoofer Dual 1-Ohm Subwoofer

• Peak Power: 3,000 watts
• RMS Power: 1,500 watts
• Paper Cone
• Foam Surround
• Impedance: 1+1
• Mount depth: 7.9"
• Sensitivity: 88 dB

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FREE 3-day shipping to VA. Get it Tue, Mar. 28

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$294.90

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• Peak Power: 3,000 watts
• RMS Power: 1,500 watts
• Paper Cone
• Foam Surround
• Impedance: 1+1
• Mount depth: 7.9"
• Sensitivity: 88 dB

Item Added to Cart.

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!

$69.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$8.99

Add
Limited time!
Kicker CompC CWCD154 (44CWCD154)

1200W Peak (600W RMS) 15” CompC Series Dual 4-ohm Car Subwoofer

Price Drop, Instant Savings Already Applied!
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1200W Peak (600W RMS) 15” CompC Series Dual 4-ohm Car Subwoofer

• Peak Power: 1,200 watts
• RMS Power: 600 watts
• Injection Molded Polypropylene - IMPP Cone
• Polyurethane Surround
• Impedance: Dual 4 ohms
• Mount depth: 7"
• Sensitivity: 90.3 dB

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• Peak Power: 1,200 watts
• RMS Power: 600 watts
• Injection Molded Polypropylene - IMPP Cone
• Polyurethane Surround
• Impedance: Dual 4 ohms
• Mount depth: 7"
• Sensitivity: 90.3 dB

Item Added to Cart.

Kicker GR150

15" Speaker Grille for Kicker Subwoofers

$19.99

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!

$69.99

Add
Cerwin-Vega VMAX15D2

3000W Peak (1500W RMS) 15” VMAX Series Dual 2 Ohm High-Performance Subwoofer

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3000W Peak (1500W RMS) 15” VMAX Series Dual 2 Ohm High-Performance Subwoofer

• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Treated Semi-Pressed Pulped Cone
• Rubber Surround
• Impedance: Dual 2 ohms
• Mount depth: 7.48"
• Sensitivity: 87.6 dB

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$299.99

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• Peak Power: 3000 watts
• RMS Power: 1500 watts
• Treated Semi-Pressed Pulped Cone
• Rubber Surround
• Impedance: Dual 2 ohms
• Mount depth: 7.48"
• Sensitivity: 87.6 dB

Item Added to Cart.

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!

$69.99

Add
Six Function Digital Multimeter

Perfect addition to any toolbox

$8.99

Add
Earthquake Sound HoleeS 15

15,000W 15" HoLeeS Series Competition Level Dual 1 Ohm Subwoofer

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15,000W 15" HoLeeS Series Competition Level Dual 1 Ohm Subwoofer

• 15,000W Peak
• 7,000W RMS
• Poly-ether Wide Edge Surround
• Triangular Lattice Design
• Spider Ring Design for Increased Linear Spider Position
• PSP Terminal for Easy and Quick Wiring
• Aluminum Bobbin Voice Coil

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$2,919.99

In stock.

• 15,000W Peak
• 7,000W RMS
• Poly-ether Wide Edge Surround
• Triangular Lattice Design
• Spider Ring Design for Increased Linear Spider Position
• PSP Terminal for Easy and Quick Wiring
• Aluminum Bobbin Voice Coil

Item Added to Cart.

50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

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!

$69.99

Add
Kicker Comp 15 (43C154)

500W Peak (250W RMS) 15" Comp Series Single 4 Ohm Subwoofer

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500W Peak (250W RMS) 15" Comp Series Single 4 Ohm Subwoofer

• 250 Watts RMS
• 500 Watts Max
• Thick Polypropylene Woofer Cone
• High density UV treated surround
• 360-degree back bracing
• High temperature voice coil
• Large Magnet

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List $169.90
$149.99

In stock

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Kicker GR150

15" Speaker Grille for Kicker Subwoofers

$19.99

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!

$69.99

Add
Limited time!
Kicker CompC CWCS154 (44CWCS154)

1,200W Peak (600W RMS) 15” CompC Series Dual 4-ohm Car Subwoofer

Price Drop, Instant Savings Already Applied!
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1,200W Peak (600W RMS) 15” CompC Series Dual 4-ohm Car Subwoofer

• Peak Power: 1,200 watts
• RMS Power: 600 watts
• Injection Molded Polypropylene - IMPP Cone
• Polyurethane Surround
• Impedance: Single 4 ohms
• Mount depth: 7"
• Sensitivity: 90.3 dB

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Was $199.99 Details
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• Peak Power: 1,200 watts
• RMS Power: 600 watts
• Injection Molded Polypropylene - IMPP Cone
• Polyurethane Surround
• Impedance: Single 4 ohms
• Mount depth: 7"
• Sensitivity: 90.3 dB

Item Added to Cart.

Kicker GR150

15" Speaker Grille for Kicker Subwoofers

$19.99

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!

$69.99

Add
Deaf Bonce DB-SA275 D2

3000W Peak (1,500W RMS) 15” Apocalypse Series Dual 2-Ohm Subwoofer

Spend 300+ and Save with Code "Madness"
DB-SA275 D2 main
Go to item page

3000W Peak (1,500W RMS) 15” Apocalypse Series Dual 2-Ohm Subwoofer

• Peak Power: 3,000 watts
• RMS Power: 1,500 watts
• Paper Cone
• Foam Surround
• Impedance: 2+2
• Mount depth: 7.85"
• Sensitivity: 88.2

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FREE 3-day shipping to VA. Get it Tue, Mar. 28
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Spend 300+ and Save with Code "Madness"

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$294.90

In stock

Only 3 Left!

• Peak Power: 3,000 watts
• RMS Power: 1,500 watts
• Paper Cone
• Foam Surround
• Impedance: 2+2
• Mount depth: 7.85"
• Sensitivity: 88.2

Item Added to Cart.

50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

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!

$69.99

Add
Rockford Fosgate Punch P1S4-15

500W Max (250W RMS) 15" Punch P1 Series Single 4-Ohm Car Subwoofer

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500W Max (250W RMS) 15" Punch P1 Series Single 4-Ohm Car Subwoofer

• 500W Peak
• 250W RMS
• Kevlar Reinforced Paper Cone
• High Density NBR Half-Roll Surround
• 2" 4-Layer Voice Coil
• 10 AWG Nickel Plated Compression Input Push Terminals

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Rockford Fosgate P1G-15

15" Subwoofer Grille for RF Punch 1 Series

$19.99

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Belva 23 ft. of 12 Gauge Speaker Wire

Ultra-flexible PVC blended jacket for easy installation.

$14.99

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20 Square Feet of Sound Dampening Material

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

$69.99

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