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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Subwoofers
  4. Discontinued 15" Car Subwoofers

Discontinued 15" Car Subwoofers

Shop our 15-inch subwoofers if you're looking to make a huge splash anywhere you go. Whether you're looking to make your car shake or turn heads, 15" subs will deliver that lowend frequency at intense levels.

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RMS Power Handling
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
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.
Series
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.
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Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
Shallow Mount Installation
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.
Top-Mount Depth (Mounting Depth)
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
Voice Coil(s)
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.
Impedance (Per Voice Coil)
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.
Subwoofer Design
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.

Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Sensitivity
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".
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Recommended Enclosure Type
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.

Xmax (millimeters)
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.
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Power Acoustik CW2-154

1000W 15" Crypt Series Dual 4 Ohm Subwoofer

CW2-154 big DISCONTINUED
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Power Acoustik CW2-154

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

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10

• 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

Alpine SWS-15D2 Open Box Complete

1500W Peak 15" Type-S Series Dual 2-Ohm High Performance Subwoofer

SWS-15D2 big DISCONTINUED
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Alpine SWS-15D2 Open Box Complete

1500W Peak 15" Type-S Series Dual 2-Ohm High Performance Subwoofer

• Item Condition: Open Box Compete
• 1500W Peak
• 500W RMS
• Dual 2-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene™ Surround
• Progressive Spider for Reliable and Consistent Control

• Item Condition: Open Box Compete
• 1500W Peak
• 500W RMS
• Dual 2-Ohm Voice Coil
• Kevlar Treated Pulp Cone
• Durable HAMR Santoprene™ Surround
• Progressive Spider for Reliable and Consistent Control

Planet Audio BB15D

15" Dual 4 ohm Big Bang Series Subwoofer

BB15D big DISCONTINUED
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Planet Audio BB15D

15" Dual 4 ohm Big Bang Series Subwoofer

15" Big Bang Series Car Subwoofer • Dual 4 ohm • 1800 Watts Max • 900 Watts RMS • Non-pressed paper cone • High Density Foam Surround • Dual Spiders • Insulated, Woven Tinsel Leads • Aluminum Voice Coil Former

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15" Big Bang Series Car Subwoofer • Dual 4 ohm • 1800 Watts Max • 900 Watts RMS • Non-pressed paper cone • High Density Foam Surround • Dual Spiders • Insulated, Woven Tinsel Leads • Aluminum Voice Coil Former

Soundstream T5-15

15" Dual 2 ohm Tarantula Series Subwoofer

T5-15 big DISCONTINUED
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Soundstream T5-15

15" Dual 2 ohm Tarantula Series Subwoofer

15" Tarantula Series Subwoofer • Dual 2 Ohm • 1000 Watts RMS • Pulp Paper Cone • Tall Rubber Surround • Polypropylene-Injected Dust Cap • Integrated Durable Tinsel Leads • 3" Aluminum Voice Coil

15" Tarantula Series Subwoofer • Dual 2 Ohm • 1000 Watts RMS • Pulp Paper Cone • Tall Rubber Surround • Polypropylene-Injected Dust Cap • Integrated Durable Tinsel Leads • 3" Aluminum Voice Coil

Audiobahn AW1506T

15" Flame Q Subwoofer (AW 1506T)

AW1506T big DISCONTINUED
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Audiobahn AW1506T

15" Flame Q Subwoofer (AW 1506T)

15" 1300W RMS Flame Q Woofer • Stamped and Balanced Aluminium Cone • 6 mm Cast Aluminium Basket • PHAT 2" Foam Surround

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15" 1300W RMS Flame Q Woofer • Stamped and Balanced Aluminium Cone • 6 mm Cast Aluminium Basket • PHAT 2" Foam Surround

Hifonics ZRX15SQD4

15" Dual 4 ohm Zeus Series Car Subwoofer

ZRX15SQD4 big DISCONTINUED
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Hifonics ZRX15SQD4

15" Dual 4 ohm Zeus Series Car Subwoofer

15" Zeus Series Car Subwoofer • Dual 4 ohm ohm Voice Coil • 1000W Max • 500W RMS • Polypropylene Cone • High Excursion Rubber Surround • Nomex Spider • 2" High Temp Voice Coil

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15" Zeus Series Car Subwoofer • Dual 4 ohm ohm Voice Coil • 1000W Max • 500W RMS • Polypropylene Cone • High Excursion Rubber Surround • Nomex Spider • 2" High Temp Voice Coil

MTX Audio T815-44

600W 15" Thunder 8000 Series Dual 4 ohm Subwoofer

T815-44 big DISCONTINUED
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MTX Audio T815-44

600W 15" Thunder 8000 Series Dual 4 ohm Subwoofer

• 1500W Peak
• 600W RMS
• Impedance: Dual 4 ohm
• Glass Fiber Cone Woofer
• Stitched NBR Surround
• 2.4" High Temperature Voice Coil
• 130oz. Triple Stacked Magnet

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1

• 1500W Peak
• 600W RMS
• Impedance: Dual 4 ohm
• Glass Fiber Cone Woofer
• Stitched NBR Surround
• 2.4" High Temperature Voice Coil
• 130oz. Triple Stacked Magnet

Kicker Solo-Baric S15L32 (11S15L32)

15" Dual 2 Ohm Solo-Baric L3 Series Car Subwoofer

11S15L32 big DISCONTINUED
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Kicker Solo-Baric S15L32 (11S15L32)

15" Dual 2 Ohm Solo-Baric L3 Series Car Subwoofer

• 1000W Peak
• 500W RMS
• Double-Stitched Santoprene Rubber Surround
• Stamped Steel Basket
• Vented 360° Back Bracing
• Poly-Cotton Semi-Progressive Spider

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• 1000W Peak
• 500W RMS
• Double-Stitched Santoprene Rubber Surround
• Stamped Steel Basket
• Vented 360° Back Bracing
• Poly-Cotton Semi-Progressive Spider

Kicker 01C15vr2 15" CompVR (Comp VR)

01C15VR2 big DISCONTINUED
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Kicker 01C15vr2 15" CompVR (Comp VR)

15" Subwoofer with Dual 2-ohm voice coils • polypropylene cone • rubber surround • 100-500W RMS total power range • 25-500 Hz frequency response

15" Subwoofer with Dual 2-ohm voice coils • polypropylene cone • rubber surround • 100-500W RMS total power range • 25-500 Hz frequency response

Cerwin-Vega V152D

1100W 15" Vega Series Dual 2 Ohm Subwoofer

V152D big DISCONTINUED
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Cerwin-Vega V152D

1100W 15" Vega Series Dual 2 Ohm Subwoofer

• Peak Power: 1100W
• RMS Power: 550W
• Impedance: 2 Ohm
• One Piece Stamped Carbon Fiber Polypropylene Cone
• Double Stitched Vega Red Santoprene Surround

• Peak Power: 1100W
• RMS Power: 550W
• Impedance: 2 Ohm
• One Piece Stamped Carbon Fiber Polypropylene Cone
• Double Stitched Vega Red Santoprene Surround

Lightning Audio S3.15.4 Strike 15"

S3.15.4 big DISCONTINUED
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Lightning Audio S3.15.4 Strike 15"

15" Single 4 Ohm Subwoofer • 4 layer voice coil • 3" voice coil • 900W peak power handling • Aluminum Cone

15" Single 4 Ohm Subwoofer • 4 layer voice coil • 3" voice coil • 900W peak power handling • Aluminum Cone

Precision Power PPI A.15

600W 15" Art Collection Dual 2 ohm Subwoofer

A.15 big DISCONTINUED
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Precision Power PPI A.15

600W 15" Art Collection Dual 2 ohm Subwoofer

• RMS Power: 600W
• Pressed paper woofer cone material
• Injection molded conical dust cap
• Stitched tinsel leads and ABS gasket
• Aluminum voice coil former
• 4-layer voice coil

2

• RMS Power: 600W
• Pressed paper woofer cone material
• Injection molded conical dust cap
• Stitched tinsel leads and ABS gasket
• Aluminum voice coil former
• 4-layer voice coil

Polk Audio MOMO MM2154

15" Single 4 ohms MOMO Series Subwoofer (MM 2154)

MM2154 big DISCONTINUED
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Polk Audio MOMO MM2154

15" Single 4 ohms MOMO Series Subwoofer (MM 2154)

15" Single 4 ohm MOMO Series Subwoofer • 400W RMS • 800W Peak • dish cone design • airtight rubber surround • stamped steel basket • nickel plated push terminals • tinsel leads

4

15" Single 4 ohm MOMO Series Subwoofer • 400W RMS • 800W Peak • dish cone design • airtight rubber surround • stamped steel basket • nickel plated push terminals • tinsel leads

Audiobahn ALUM15Q 15" Alumnium Cone

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Audiobahn ALUM15Q 15" Alumnium Cone

15" Aluminum Cone DVC Subwoofer

3

15" Aluminum Cone DVC Subwoofer

Audiobahn ALUM15N

15" Aluminum Cone Dual 6 ohms Subwoofer

ALUM15N big DISCONTINUED
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Audiobahn ALUM15N

15" Aluminum Cone Dual 6 ohms Subwoofer

ALUM Series 15" Component Subwoofer • Aluminum voice coil for less distortion • 1100W RMS power handling • Chrome Finished Cast Basket • 120 oz. Magnet • Dual 6 Ohm

5

ALUM Series 15" Component Subwoofer • Aluminum voice coil for less distortion • 1100W RMS power handling • Chrome Finished Cast Basket • 120 oz. Magnet • Dual 6 Ohm

Alphasonik PSW815

800 Series 15" Dual 2 ohms Subwoofer

PSW815 big DISCONTINUED
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Alphasonik PSW815

800 Series 15" Dual 2 ohms Subwoofer

15" Alpha 800 Series Subwoofer • 1000 watts RMS • High Tensile Strength Two-Layer Surround • Dual 2 Ohm • Kevlar Reinforced Composite Balanced & Laminated Cone

3

15" Alpha 800 Series Subwoofer • 1000 watts RMS • High Tensile Strength Two-Layer Surround • Dual 2 Ohm • Kevlar Reinforced Composite Balanced & Laminated Cone

Soundstream XXX-15 (XXX15)

15" Quad 1.2-ohm XXX Series Competition Subwoofer

XXX-15 big DISCONTINUED
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Soundstream XXX-15 (XXX15)

15" Quad 1.2-ohm XXX Series Competition Subwoofer

15" Quad 1.2-ohm XXX-Series Subwoofer • 8,500W RMS • Paper Cone Woofer • Foam Surround • Suspension Tinsel Leads • Dual NOMEX Spiders • Aluminum Voice Coil Former • Die-Cast Aluminum Basket

4

15" Quad 1.2-ohm XXX-Series Subwoofer • 8,500W RMS • Paper Cone Woofer • Foam Surround • Suspension Tinsel Leads • Dual NOMEX Spiders • Aluminum Voice Coil Former • Die-Cast Aluminum Basket

Lanzar DCT15D

15" Dual 4 Ohm Distinct Series Car Subwoofer

DCT15D big DISCONTINUED
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Lanzar DCT15D

15" Dual 4 Ohm Distinct Series Car Subwoofer

• 2000W Peak
• 1000W RMS
• Dual 4 ohm Voice Coil
• Black Non-Pressed Paper Cone
• Wide-Foam Surround
• Stamped Steel Basket
• Silver Push-in Terminals

• 2000W Peak
• 1000W RMS
• Dual 4 ohm Voice Coil
• Black Non-Pressed Paper Cone
• Wide-Foam Surround
• Stamped Steel Basket
• Silver Push-in Terminals

Alphasonik PSW215

15" 200 Series Dual 4 ohms Subwoofer

PSW215 big DISCONTINUED
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Alphasonik PSW215

15" 200 Series Dual 4 ohms Subwoofer

15” Alpha 200 Series Subwoofer • 500W RMS • Dual 4 Ohm • EPDM Rubber Surround • High Rigidity Inverted Dome Mineral-Filled Composite Cone • Stamped Steel “Alpha” Basket

15” Alpha 200 Series Subwoofer • 500W RMS • Dual 4 Ohm • EPDM Rubber Surround • High Rigidity Inverted Dome Mineral-Filled Composite Cone • Stamped Steel “Alpha” Basket

Legacy LSW157

15" Dual 4 ohm Steel Series Car Subwoofer

LSW157 big DISCONTINUED
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Legacy LSW157

15" Dual 4 ohm Steel Series Car Subwoofer

15" Dual 4 ohm Steel Series Car Subwoofer • 4000W Max • Injection Molded Chrome Woofer Cone • Treated Rubber Woofer Surround • Bumped Vented Pole Pice • Chrome Steel Basket • Dual Kapton Voice Coil

1

15" Dual 4 ohm Steel Series Car Subwoofer • 4000W Max • Injection Molded Chrome Woofer Cone • Treated Rubber Woofer Surround • Bumped Vented Pole Pice • Chrome Steel Basket • Dual Kapton Voice Coil

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    FAQ Frequently asked questions in Discontinued 15" Car Subwoofers

    15" Car Subwoofers Frequently Asked Questions (FAQ)
    Yes, 15"" car subwoofers are suitable for all types of music, but their performance may vary depending on the genre and your listening preferences. These large subwoofers are designed to deliver deep and powerful bass, making them ideal for genres like hip-hop, rap, and electronic music that heavily rely on low-frequency sounds. However, their ability to handle low frequencies also allows them to enhance the bass impact in other music genres, such as rock and metal. If you enjoy music with prominent bass lines or prefer a more immersive audio experience, a 15"" subwoofer can be a great addition to your car audio system. Just make sure to pair it with an appropriate amplifier and enclosure to optimize its performance and prevent overpowering other speakers in your system.
    Before purchasing a 15"" car subwoofer, it's essential to ensure that it will fit in your vehicle's available space. These subwoofers are quite large and typically require a significant amount of trunk or cargo space. It's essential to measure the available space and consider the dimensions of the subwoofer and the enclosure you plan to use. If your vehicle has limited space, you may need to explore alternative options, such as using a smaller subwoofer or a custom-fabricated enclosure. Some vehicles may also have specific subwoofer enclosures designed to fit 15"" subwoofers without sacrificing too much space. Ensuring a proper fit is crucial to avoid any potential installation issues and to maintain the practicality of your vehicle's interior.
    The type of enclosure that is best for a 15"" car subwoofer depends on your desired bass response and the available space in your vehicle. The two common types of enclosures are sealed and ported (vented) enclosures. A sealed enclosure provides accurate and tight bass, making it suitable for music genres that demand precision, such as rock and jazz. On the other hand, a ported enclosure enhances low-end output, delivering a more resonant and boomy bass that complements genres like hip-hop and electronic music. However, ported enclosures require more space compared to sealed enclosures. If you have enough space in your vehicle's trunk or cargo area, a ported enclosure can provide a more powerful and impactful bass experience. Ultimately, the best enclosure type for your 15"" car subwoofer will depend on your musical preferences and the available space in your vehicle.
    The power requirements for a 15"" car subwoofer depend on its power handling capabilities and the desired bass output. It's essential to match the subwoofer's power handling rating with an amplifier that can deliver the appropriate amount of power. For example, if the subwoofer has a power handling rating of 500 watts RMS, the amplifier should ideally provide around 500 watts RMS at the same impedance to avoid overpowering or underpowering the subwoofer. Underpowering can lead to distorted sound and possible damage to the subwoofer, while overpowering can cause overheating and potential failure. Consider the subwoofer's sensitivity rating as well; a higher sensitivity means the subwoofer can produce more sound with less power. By ensuring proper power matching, you can optimize the subwoofer's performance and enjoy clean, powerful bass in your car audio system.
    Yes, you can install a 15"" car subwoofer in a factory audio system, but it may require additional components and modifications to achieve the best performance. Most factory audio systems lack the low-frequency output needed to produce deep and impactful bass, which is where a 15"" subwoofer excels. To integrate the subwoofer with a factory system, you'll need an amplifier that can provide sufficient power to the subwoofer. Additionally, you may need a line output converter (LOC) to connect the amplifier to the factory head unit. It's essential to adjust the amplifier settings and tune the audio system properly to ensure the subwoofer complements the factory speakers without overpowering them. Professional installation is recommended to ensure a seamless integration and to prevent any potential issues with the factory system. When installed correctly, a 15"" car subwoofer can transform your factory audio system into a powerful and immersive audio experience with deep, impactful bass.
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    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.

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