Garage
Shop
Account Icon
Account
Box Icon
Track
order
Telephone Icon
Call
Help Icon
Help
Door with Arrow Icon
Sign In
  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.

Filters
Reset Done
Product Type
Price Range
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.
Comp Series (14)
VC Series (14)
CompVR Series (13)
CompR Series (11)
Type-S Series (11)
Type-R Series (10)
VEGA Series (10)
VS Series (10)
Apocalypse Series (8)
CompVX Series (8)
SXX v2 Series (8)
X Series (8)
GTO Series (7)
Level 3 Series (7)
M Series (7)
Phantom Series (7)
Punch Series (7)
SEX v2 Series (7)
SXX Series (7)
XXX Series (7)
Level 5 Series (6)
MOFO Series (6)
Punch P3 Series (6)
SA Series (6)
TTX-BD Series (6)
W0 v3 Series (6)
CompD Series (5)
Hippo Series (5)
Level 6 Series (5)
SEX Series (5)
Solo-Baric L3 Series (5)
Solo-Baric L7 Series (5)
XTR Series (5)
XX Series (5)
Z Series (5)
E-Series (4)
GT5 Series (4)
HD Series (4)
MB Series (4)
Punch P1 Series (4)
SA Classic Series (4)
Street Reference Pro (4)
Stroker Series (4)
Summo Series (4)
U Series (4)
Black Death Series (3)
Chaos Epic Series (3)
CompQ Series (3)
CompS Series (3)
Earthquake DBXI Series (3)
HCCA Series (3)
L Series (3)
Level 2 Series (3)
Mobile Monitor Series (3)
Power Series (3)
Power T0 Series (3)
Power T2 Series (3)
Road Thunder RTL Series (3)
SDDN Series (3)
SLAPS Series (3)
Solo-Baric L7S Series (3)
Tsunami Series (3)
TTX-APA Series (3)
XL Series (3)
Y-Series (3)
ZVX Series (3)
55 Series (2)
Anarchy Series (2)
BAMF Series (2)
Black Ice Series (2)
Blue Wave Series (2)
BMF Series (2)
Brutus Series (2)
Chaos EXXtreme Series (2)
CompC Series (2)
Competition Series (2)
Crypt Series (2)
Earthquake DB Series (2)
G2 Series (2)
Gothic Series (2)
High Excursion Series (2)
ID Max V.4 Series (2)
ID V.3 Series (2)
Immortal Series (2)
IVX Series (2)
K5 Series (2)
K9 Series (2)
Level 4 Series (2)
Machete Series (2)
MOJO Pro Series (2)
MX Series (2)
MX v2 Series (2)
Power T1 Series (2)
PRO Series (2)
Punch P2 Series (2)
Road Thunder RTS Series (2)
Rubicon Series (2)
S Series (2)
S1 Series (2)
S2 Series (2)
SE Pro Series (2)
Series (2)
Slick Series (2)
Solo Classic Series (2)
Solo-Baric L7R Series (2)
Space Series (2)
SPL Monster Series (2)
SPL Show Series (2)
SRX Series (2)
SX Pro Series (2)
Tarantula Series (2)
Tarantula T5 Series (2)
Thunder 8000 Series (2)
Thunder 9500 Series (2)
TITAN Series (2)
TNT Series (2)
Toro X Series (2)
TXL Series (2)
VD Series (2)
VFL Series (2)
VMAX Series (2)
Vmax3 Series (2)
Volcano Series (2)
VVX Series (2)
XFL Series (2)
XS Series (2)
XTR Pro Series (2)
Zeus Series (2)
100 Series (1)
2XL Series (1)
Black Air Series (1)
Champion Series (1)
Cobalt Series (1)
Competition Gold Series (1)
Distinct Series (1)
Driver Series (1)
DX Series (1)
Frequency Series (1)
Godfather Series (1)
Gorilla Series (1)
GTi Series (1)
Hippo XL Series (1)
HoleeS Series (1)
Hooligan Series (1)
K7 Series (1)
Kilo Series (1)
Legacy Steel Series (1)
LFT Series (1)
Magma Series (1)
MOJO Series (1)
Natural Sound Series (1)
NEO Series (1)
P1 Series (1)
P2 Series (1)
P3 Series (1)
Power Reference (1)
Pure Sound T Series (1)
Rebel Series (1)
Reference R3 Series (1)
Reference Series (1)
Rhino Series (1)
SP2 Series (1)
SP3 Series (1)
SPLW Series (1)
Stroker Pro Series (1)
Subzero Series (1)
Synergy Series (1)
Thunder Round 4500 TR45 Series (1)
Thunder Round 5500 TR55 Series (1)
Tremor-X Series (1)
TSPC Series (1)
TXX Car Series (1)
XD Series (1)
XO Series (1)
Xplod Series (1)
XS-Series (1)
ZXI Series (1)
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.
Deals
Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
Condition

Shop the Category

filter-icon Filters & Sort
You are currently viewing discontinued products.

Image Dynamics ID15 D2 V.3

350W 15" ID V.3 Series Dual 2 ohm Subwoofer

ID15 D2 V.3 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Image Dynamics ID15 D2 V.3

350W 15" ID V.3 Series Dual 2 ohm Subwoofer

• 700W Peak
• 350W RMS
• Mica Polypropylene Cone Woofer
• Rubber Surround
• Stamped Steel Basket
• Black Anodized Aluminum Copper Voice Coil
• Optimized Motor Structure

• 700W Peak
• 350W RMS
• Mica Polypropylene Cone Woofer
• Rubber Surround
• Stamped Steel Basket
• Black Anodized Aluminum Copper Voice Coil
• Optimized Motor Structure

Soundstream SPLX-15/4

15" 4 Ohm DVC Competition Subwoofer

SPLX-15/4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Soundstream SPLX-15/4

15" 4 Ohm DVC Competition Subwoofer

15" 4 Ohm DVC Competition Subwoofer • 1200W RMS • 2500W Max Burst • cast aluminum basket • foam surround • spring loaded push terminals • magnet weight: 192 oz. • dual stacked magnet structure

15" 4 Ohm DVC Competition Subwoofer • 1200W RMS • 2500W Max Burst • cast aluminum basket • foam surround • spring loaded push terminals • magnet weight: 192 oz. • dual stacked magnet structure

Lightning Audio S3.15.VC2 Strike VC2 15"

No picture DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Lightning Audio S3.15.VC2 Strike VC2 15"

15" Dual 4 Ohm Subwoofer • 4 layer voice coil • 3" voice coil • 1500W peak power handling • Aluminum Cone

15" Dual 4 Ohm Subwoofer • 4 layer voice coil • 3" voice coil • 1500W peak power handling • Aluminum Cone

Power Acoustik PW2-15M

15" Dual 4 ohms PW2 Series Subwoofer

PW2-15M big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Power Acoustik PW2-15M

15" Dual 4 ohms PW2 Series Subwoofer

15" Dual 4 Ohm PW2 Series Subwoofer • 1300W Max • 550W RMS • Injection Molded Polypropylene Cone • Rubber Surround • CONEX spider

3

15" Dual 4 Ohm PW2 Series Subwoofer • 1300W Max • 550W RMS • Injection Molded Polypropylene Cone • Rubber Surround • CONEX spider

Memphis 15-PR15S4

15" Single 4 ohm Power Reference Series Subwoofer

15-PR15S4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Memphis 15-PR15S4

15" Single 4 ohm Power Reference Series Subwoofer

15" Single 4 Ohm Power Reference Subwoofer • 500W Max • 250W RMS • Polypropylene cone woofer • Wide roll rubber surround • Powder coated gray, vented basket • Vented black anodized aluminum voice coil former • 50oz. Magnet

4

15" Single 4 Ohm Power Reference Subwoofer • 500W Max • 250W RMS • Polypropylene cone woofer • Wide roll rubber surround • Powder coated gray, vented basket • Vented black anodized aluminum voice coil former • 50oz. Magnet

Audiopipe TS-PC15

600W 15" TS-PC Series Single 4 ohm Car Subwoofer

TS-PC15 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Audiopipe TS-PC15

600W 15" TS-PC Series Single 4 ohm Car Subwoofer

• Peak Power: 600W
• RMS Power: 300W
• Paper Cone
• Patent Pipe Multi-Connect Terminal

• Peak Power: 600W
• RMS Power: 300W
• Paper Cone
• Patent Pipe Multi-Connect Terminal

Soundstream RUB.154

550W 15" Rubicon Series Dual 4-Ohm Subwoofer

RUB.154 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Soundstream RUB.154

550W 15" Rubicon Series Dual 4-Ohm Subwoofer

• RMS Power: 500W
• Sensitivity: 86.97 dB
• Injection Molded Polypropylene Cone
• NBR Rubber Surround
• Overcast Stitched Cone Assembly
• 2" OFC 4-Layer Stitched Voice Coil

• RMS Power: 500W
• Sensitivity: 86.97 dB
• Injection Molded Polypropylene Cone
• NBR Rubber Surround
• Overcast Stitched Cone Assembly
• 2" OFC 4-Layer Stitched Voice Coil

Audiobahn AW1500V

15" High Excursion Subwoofer

AW1500V big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Audiobahn AW1500V

15" High Excursion Subwoofer

15" High Excursion subwoofer • Dual 4-ohm voice coils • 800W RMS • 1600W Max • Frequency Response: 18Hz - 500Hz • Sensitivity: 97.44dB

15" High Excursion subwoofer • Dual 4-ohm voice coils • 800W RMS • 1600W Max • Frequency Response: 18Hz - 500Hz • Sensitivity: 97.44dB

Cadence S1W15D2.v2

1200W 15" S1 Series Dual 2 ohm Car Subwoofer

S1W15D2.v2 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Cadence S1W15D2.v2

1200W 15" S1 Series Dual 2 ohm Car Subwoofer

• 600W RMS
• 1200W Max
• Pressed Paper Pulp Cone
• Double Laminated Foam Surround
• Expanded and Rolled Steel Basket
• Magnet Motor Heatsink with Heat Pump Cooling Technology
• Black Aluminum 4 Layer Voice Coil

• 600W RMS
• 1200W Max
• Pressed Paper Pulp Cone
• Double Laminated Foam Surround
• Expanded and Rolled Steel Basket
• Magnet Motor Heatsink with Heat Pump Cooling Technology
• Black Aluminum 4 Layer Voice Coil

SPL SP2-15

15" Dual 4 ohm SP2 Series Car Subwoofer

SP2-15 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

SPL SP2-15

15" Dual 4 ohm SP2 Series Car Subwoofer

15" Dual 4 ohm SP2 Series Subwoofer • 1600W Max • 700W RMS • Polypropylene injection molded cone woofer • Butyl rubber surround • Texture coat finish on stamped steel basket • KSV Kapton voice coil • Nickel plated 8 Gauge compression wire terminal

2

15" Dual 4 ohm SP2 Series Subwoofer • 1600W Max • 700W RMS • Polypropylene injection molded cone woofer • Butyl rubber surround • Texture coat finish on stamped steel basket • KSV Kapton voice coil • Nickel plated 8 Gauge compression wire terminal

Kicker 04S15L72

2 ohms DVC 15" L7 Solo-Baric Subwoofer S15L7 S15L72

s

Sonic Electronix Sponsorship

Share Deals
& Save Money

Learn More

Give 5% Off
& Earn 5% Commission*

Learn More

Premier Car Audio Partner

Learn More

Sign Up Now

Email

errors

Phone Number

First Name

errors

Last Name

errors

Mailing Address

errors

Company

What do you drive?

errors

How will you share Sonic Electronix?

errors
submitted!
04S15L72 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Kicker 04S15L72

2 ohms DVC 15" L7 Solo-Baric Subwoofer S15L7 S15L72

15" Dual 2-ohm Voice Coil Woofer • Dual 2-ohm voice coils • aluminum deposit cone • rubber surround • 2,000W Peak / 1,000W RMS total power range • 18-100 Hz frequency response • square design

Promo Savings Icon
s

Sonic Electronix Sponsorship

Share Deals
& Save Money

Learn More

Give 5% Off
& Earn 5% Commission*

Learn More

Premier Car Audio Partner

Learn More

Sign Up Now

Email

errors

Phone Number

First Name

errors

Last Name

errors

Mailing Address

errors

Company

What do you drive?

errors

How will you share Sonic Electronix?

errors
submitted!
7

15" Dual 2-ohm Voice Coil Woofer • Dual 2-ohm voice coils • aluminum deposit cone • rubber surround • 2,000W Peak / 1,000W RMS total power range • 18-100 Hz frequency response • square design

RE Audio SEXv2-15D4 (SEX v2 15D4) LIKE NEW DAMAGED PACKAGING

750W 15" SE-X v2 Series Dual 4 ohm Subwoofer

SEXv2-15D4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

RE Audio SEXv2-15D4 (SEX v2 15D4) LIKE NEW DAMAGED PACKAGING

750W 15" SE-X v2 Series Dual 4 ohm Subwoofer

• Like new Damaged Package
• RMS Power: 750W
• Dual 4 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Double Stacked Magnets

• Like new Damaged Package
• RMS Power: 750W
• Dual 4 ohm
• Rubatek Foam Surround
• Dual Composite 2-Piece Cone
• Tork-Tite Terminals
• Progressive Spiders
• Double Stacked Magnets

MTX Audio T8515-04

15" Single 4 ohm Thunder8500 Superwoofer (Thunder 8500 T8500 Subwoofer)

s

Sonic Electronix Sponsorship

Share Deals
& Save Money

Learn More

Give 5% Off
& Earn 5% Commission*

Learn More

Premier Car Audio Partner

Learn More

Sign Up Now

Email

errors

Phone Number

First Name

errors

Last Name

errors

Mailing Address

errors

Company

What do you drive?

errors

How will you share Sonic Electronix?

errors
submitted!
T8515-04 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

MTX Audio T8515-04

15" Single 4 ohm Thunder8500 Superwoofer (Thunder 8500 T8500 Subwoofer)

15" Thunder8500 Superwoofer Thunder 8500 Subwoofer • 1200 watts Max • 600 watts RMS • Single 4 ohm • Carbon filled Polypropylene cone • Nitrile Butadiene Rubber Surround • Stitched Cone • flat progressive spider

Promo Savings Icon
s

Sonic Electronix Sponsorship

Share Deals
& Save Money

Learn More

Give 5% Off
& Earn 5% Commission*

Learn More

Premier Car Audio Partner

Learn More

Sign Up Now

Email

errors

Phone Number

First Name

errors

Last Name

errors

Mailing Address

errors

Company

What do you drive?

errors

How will you share Sonic Electronix?

errors
submitted!

15" Thunder8500 Superwoofer Thunder 8500 Subwoofer • 1200 watts Max • 600 watts RMS • Single 4 ohm • Carbon filled Polypropylene cone • Nitrile Butadiene Rubber Surround • Stitched Cone • flat progressive spider

Alpine SWR-1542D Open Box Complete

2000W Peak (750W RMS) 15" Type-R Series Dual 4-Ohm Car Subwoofer

SWR-1542D big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Alpine SWR-1542D Open Box Complete

2000W Peak (750W RMS) 15" Type-R Series Dual 4-Ohm Car Subwoofer

• Item Condition: Open Box Compete
• 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

• Item Condition: Open Box Compete
• 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

SPL S1-15L

15" Dual 4 ohm S1 Series Subwoofer (S115L)

S1-15L big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

SPL S1-15L

15" Dual 4 ohm S1 Series Subwoofer (S115L)

15" Dual 4 ohm S1 Series Subwoofer • 1000 Watts Peak • 400 Watts RMS • Dual 4 ohm • Polypropylene Cone • Rolled Surround • 1-1/2" BASV Aluminum voice coil • 70 oz. Magnet

15" Dual 4 ohm S1 Series Subwoofer • 1000 Watts Peak • 400 Watts RMS • Dual 4 ohm • Polypropylene Cone • Rolled Surround • 1-1/2" BASV Aluminum voice coil • 70 oz. Magnet

Memphis 15-M3152D

15" Dual 2 ohm M3 Series Subwoofer

15-M3152D big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Memphis 15-M3152D

15" Dual 2 ohm M3 Series Subwoofer

15" M3 Series Subwoofer • 800W Max • 400W RMS • Kevlar reinforced paper cone woofer • High-density foam surround • 2.5" Black anodized-aluminum dual 2 ohm voice coil former • 85oz. Magnet

1

15" M3 Series Subwoofer • 800W Max • 400W RMS • Kevlar reinforced paper cone woofer • High-density foam surround • 2.5" Black anodized-aluminum dual 2 ohm voice coil former • 85oz. Magnet

Orion XTR152D

3000W 15" XTR Series Dual 2-ohm Car Subwoofer

XTR152D big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

Orion XTR152D

3000W 15" XTR Series Dual 2-ohm Car Subwoofer

• RMS Power: 750W
• Polypropylene dust cap - moisture and UV resistant
• Oversized Nitrile-butadiene rubber surround
• Paper cone woofer
• Kapton voice coil former
• Sensitivity: 89.26 dB
• Frequency response: 20 - 250 Hz

• RMS Power: 750W
• Polypropylene dust cap - moisture and UV resistant
• Oversized Nitrile-butadiene rubber surround
• Paper cone woofer
• Kapton voice coil former
• Sensitivity: 89.26 dB
• Frequency response: 20 - 250 Hz

VIBE Audio SPACE15D4-V4

15" Dual 4 ohm Space Series Car Subwoofer

SPACE15D4-V4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

VIBE Audio SPACE15D4-V4

15" Dual 4 ohm Space Series Car Subwoofer

15" Dual 4 Ohm Space Series Subwoofer • 3600W Peak • 1200W RMS • One Piece Aluminum Cone • Designed Using Finite Element Analysis • Multi-Roll Surround • Machined Cast Aluminum Basket

4

15" Dual 4 Ohm Space Series Subwoofer • 3600W Peak • 1200W RMS • One Piece Aluminum Cone • Designed Using Finite Element Analysis • Multi-Roll Surround • Machined Cast Aluminum Basket

RE Audio SX PRO 15D4

1000W 15" SX Pro Series Dual 4 Ohm Subwoofer

SX PRO 15D4 big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

RE Audio SX PRO 15D4

1000W 15" SX Pro Series Dual 4 Ohm Subwoofer

• RMS Power: 1000W
• Dual 4 ohm Voice Coil
• Dual Composite 2-Piece Cone
• Rubatek Foam Surround
• Wrap-Around Rubber Gasket
• Progressive Spiders
• Cast Aluminum Basket

• RMS Power: 1000W
• Dual 4 ohm Voice Coil
• Dual Composite 2-Piece Cone
• Rubatek Foam Surround
• Wrap-Around Rubber Gasket
• Progressive Spiders
• Cast Aluminum Basket

SPL S3-15H

15" Dual 4 ohm S3 Series Subwoofer

S3-15H big DISCONTINUED
Go to item page Right Arrow Icon of Right Arrow

SPL S3-15H

15" Dual 4 ohm S3 Series Subwoofer

15" S3 Series Subwoofer • Dual 4 ohm • 2200 Watts Peak • 800 Watts RMS • Reinforced Polypropylene Cone • 2.5" BAEISV Aluminum voice coil • 140 oz. Magnet • Dual Stacked Magnets

15" S3 Series Subwoofer • Dual 4 ohm • 2200 Watts Peak • 800 Watts RMS • Reinforced Polypropylene Cone • 2.5" BAEISV Aluminum voice coil • 140 oz. Magnet • Dual Stacked Magnets

Prev 13 14 15 16 17 Next

Items per page: 20 40 60

    Clear all

    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.
    why-shoping-with-sonic

    We love people and we're ready to help you! See what separates us from our competition.

    Take advantage of our VIP rewards like 10% back on your purchases, free 2-day shipping, extended warranties, and free returns! Gain access to all of these rewards without any membership fees.
    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
    We are an Authorized Dealer for all the brands we sell, including the most premium brands in car and marine audio such as Hertz, JL Audio, NVX, Rockford Fosgate, Kicker, Alpine, Kenwood and many more.
    Shop Deals and get up to 30% off premium brands! Shop Now! We are always looking out for the best products and deals to offer our customers. Don’t pay too much by shopping elsewhere!
    We have information on brands, gear, and more for you to explore! Check out our YouTube Channel for helpful how-to videos, product reviews, and Q&As. For a more detailed look, also visit our Learning Center!
    Our trained experts are here to assist you! They are just a phone call or click away to help you get the right gear for you and your vehicle!
    Why Shop With Us?
    Save up to 10 different vehicles in your garage
    Vehicle
    Store     Delete

    2017 Ford Edge

    2020 Buick Enclave

    1986 Ford E Series

    2018 Lexus ES350

    2010 Audi A4 Quattro

    2002 Mercury Villager

    2006 Bentley Continental

    2002 Saturn Vue

    2014 Audi A6 Quattro

    1998 GMC Yukon

    Vehicle
    Store     Delete

    2011 Harley Davidson FLSTSB Cross Bones

    2008 Harley Davidson FXST Softail Standard

    Add vehicle Clear all vehicles
    Where to find vehicle info
    Are you sure you want to clear your garage?
    This action cannot be undone. Confirm

    Cancel

    This category was not designed for products.
    If you continue, you will be redirected to a category customized for your vehicle. Continue

    Cancel

    Shop your 2017 Edge
    Why Use a Vehicle Fit Guide?
    Change vehicle | Shop without vehicle
    Whoa! Slow down. Add your details below!
    additional information required
    Add vehicle details to confirm fitment
    Ignore fitment details
    Find stereos and more that work -- fast.

    Additional information:

    Remove

    Can't find your vehicle? Click here and we'll help.

    Where to find vehicle info

    Go to Fitment

    Didn't find your car?

    Submit your details and we'll help!
    Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
    Identify your vehicle and submodel details
    • Owner's manual
    • Vehicle's insurance card
    • Vehicle registration
    • Vehicle produced after 2005: Inside driver's side door
    • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
    Car Info Side Door Icon
    Vehicle Registration Icon
    Vehicle Insurance Icon
    Back

    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.

    Back
    Track your order
    Call our experts
    Support Center
    Return & Exchanges
    Follow on Instagram Instagram logo
    Subscribe on YouTube YouTube logo