Garage
Shop

See all parts that fit your 2003 Cooper

SoundStorm (SSL) SLR8DVC

1000W Max (500W RMS) 8" Dual 4 ohm Voice Coil Car Subwoofer

Product videos
highlight-star-icon

• 1000W Max
• 500W RMS
• Polypropylene Cone
• Rubber Surround
• Dual 2" Copper Voice Coil
• Spring-Loaded Terminals
• Sensitivity: 83dB

Learn more about the slr8dvc

We apologize

This item has been discontinued

NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
40-EU10 main

Metra 40-EU10 Antenna Adapter

Install a New Car Stereo and Retain Factory Antenna in select 2000-2017 vehicles from BMW, Mercedes-Benz, Ford

44
-14.30%

$11.99

List price $13.99

99-9302 main

Metra 99-9302 Dash Kit

Install a new Single-DIN car stereo in select 2002-2008 Cooper convertible

1
-47.07%

$17.99

List price $33.99

Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

KMM-X705 main

Kenwood eXcelon KMM-X705

Single DIN Digital Media Receiver with Bluetooth, Built-in Alexa (Sirius XM Ready)

6
-20.40%

$199.00

List price $250.00

KDC-X305 main

Kenwood eXcelon KDC-X305

Single DIN CD Receiver with Bluetooth and Built-in Alexa (Sirius XM Ready)

23
-17.08%

$199.00

List price $240.00

VSP69 main

NVX VSP69

900W Peak (300W RMS) 6x9" V-Series 2 Way Coaxial Car Speakers

56
-16.67%

$109.99

List price $131.99

Limited time!
46CSC54 main

Kicker CSC5 (46CSC54)

450W Peak (150W RMS) 5.25” CS Series 2 Way Coaxial 4-ohm Speakers

5
-33.36%

$79.96

List price $119.99

SXE-1751S main

Alpine SXE-1751S

440W Peak (80W RMS) 6.5" SXE-Series 2-way 4-ohm Component Speakers with Mylar-Titanium Tweeters

4
-16.67%

$64.99

List price $77.99

MX65S main

Massive Audio MX65S

440W Peak (100W RMS) 6.5" MX Series 2-Way 4-ohm Shallow-Mount Coaxial Car Speakers

2
-20.46%

$52.49

List price $65.99

Product Highlights


• 1000W Max
• 500W RMS
• Polypropylene Cone
• Rubber Surround
• Dual 2" Copper Voice Coil
• Spring-Loaded Terminals
• Sensitivity: 83dB

Description


Sound Storm Labs (SSL) brand icon

Authorized dealer

General Features:

  • 8" 4 ohm SLR Series Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500watts
  • Polypropylene cone
  • Rubber surround
  • Spring-loaded terminals
  • 2" copper voice coil
  • Top-mount depth: 4.1875"
  • Cutout diameter: 7"
  • Sensitivity: 83dB
  • Resonance Frequency (Fs): 44.8
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

Check out the SLR8DVC Owner's Manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 SoundStorm (SSL) SLR8DVC Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 SoundStorm (SSL) SLR8DVC Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 SoundStorm (SSL) SLR8DVC Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 SoundStorm (SSL) SLR8DVC Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

124
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

Limited time!
Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-28.58%

$99.95

List price $139.95

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

28
-10.53%

$84.99

List price $94.99

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

12
-9.16%

$109.00

List price $119.99

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

R169X2 main

Rockford Fosgate Prime R169X2

260W Peak (130W RMS) 6x9" Prime Series 2 Way Coaxial 4-ohm Speakers

49

Best selling similar products

47KBRW8 small

Kicker 47KBRW8 ReFLEX™

• 8" ReFLEX™ Passive Radiator
• Rubber covered plastic Cone
• Rubber Surround

(1)

$49.99

List price $59.99

VCW82v3 small

NVX VCW82 Version 3 (VCW82v3)

• Peak Power: 1300 watts
• RMS Power: 650 watts
• Impedance: Dual 2 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• High Roll Foam Surround with black nylon stitching
• Mount depth: 5.31"
• Sensitivity: 83 dB (1W/1m)

(12)

$169.99

List price $203.99

R2-W8D2 small

Alpine R2-W8D2

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Dual 2 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.56"
• Sensitivity: 83.6 dB

$239.95

List price $360.00

VCW84v3 small

NVX VCW84 Version 3 (VCW84v3)

• Peak Power: 1300 watts
• RMS Power: 650 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 5.31"
• Sensitivity: 83 dB (1W/1m)

(15)

$169.99

List price $203.99

SW-EV68D2 small

Sundown Audio E8 v.6 D2 8" (E8V6D2)

• Peak Power: 800 watts
• RMS Power: 400 watts
• Impedance: Dual 2 ohm
• Pressed Paper Cone
• Pressed Foam Surround
• Mount depth: 4.98"
• Sensitivity: 82.4 dB

$169.99

List price $203.99

R2-W8D4 small

Alpine R2-W8D4

• Peak Power: 1000 watts
• RMS Power: 350 watts
• Impedance: Dual 4 ohm
• Kevlar Reinforced Pulp Paper Cone
• High-Amplitude Multi-Roll (HAMR) Surround
• Mount depth: 4.56"
• Sensitivity: 83.7 dB

$239.95

List price $360.00

8W3V3-4 small

JL Audio 8W3V3-4

• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 4.63"
• Sensitivity: 83.24 dB

(45)

$349.99

List price $349.99

L7S82 small

Kicker L7S82 (44L7S82)

• Peak Power: 900 watts
• RMS Power: 450 watts
• Impedance: Dual 2 ohm
• Injection Molded Polypropylene Cone
• Ribbed Santoprene Surround
• Mount depth: 4-3/4"
• Sensitivity: 82.37 dB

(1)

$175.96

List price $239.99

8W1v3-4 small

JL Audio 8W1v3-4


• RMS Power: 150 watts
• Impedance: Single 4 ohm
• Mica Injected Polypropylene - MIPP Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 3.86"
• Sensitivity: 84.8 dB

(10)

$199.99

List price $199.99

DES84 small

Diamond Audio DES84

• Peak Power: 500 watts
• RMS Power: 250 watts
• Fiber-Reinforced High Strength Paper Cone
• Impedance: Dual 4 ohm
• Sensitivity: 82.1 dB

$239.99

List price $219.99

Specifications & Details


Subwoofer Specifications
Series
SLR (Soundstorm)
Subwoofer Size
8"
Peak Power Handling
1000 watts
RMS Power Handling
500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Diameter
2"
Sensitivity
83 dB
Xmax (millimeters)
8 mm
Subwoofer Design
Round / Circle
Main Cone Color
Silver
Woofer Composition
Polypropylene
Woofer Surround
Rubber
Subwoofer Grille
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
.35 cubic feet
Optimum Ported Box Volume
.65 cubic feet
Top-Mount Depth (Mounting Depth)
4.1875"
Cutout Diameter
7"
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
44.8 Hz
Equivalent Compliance (Vas)
.441 liters
Total Speaker Q Value (Qts)
.6889
Electrical Q Value (Qes)
.752
Mechanical Q Value (Qms)
8.118
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

SLR8DVC

Weight:

8.53lbs

Internal SKU:

slr8dvc

Internal Product ID:

89582

Product and How-to Videos


Customer Ratings & Reviews


SoundStorm (SSL) SLR8DVC thumbnail image

5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:

Loading...
Sorry, no reviews found


A202-10CP small

Atrend A202-10CP

Empty Dual 10" Sealed Rear Underseat Enclosure for select 2002-2019 Ram 1500 / 2500 / 3500 and 1500 and 1500 Classic

(1)

$164.99

List price $204.99

ERE-G180 small

Alpine ERE-G180

(1)

$169.99

List price $299.99

HLA-450 small

Absolute HLA-450

2-Channel High to Low Line Out Converter / Gain Control

(1)

$8.99

List price $18.99

ZX700.5 small

Kicker ZX700.5

ZX Series 5-Channel Amplifier 06ZX700.5

(23)

$69.95

List price $679.99

LPFD25 small

Scosche LPFD25 Wiring Interface

Install new car stereo and retain steering wheel audio controls and safety warning chimes in select 2014-2024 Transit Connect

$80.99

List price $78.00

XAV-AX8000 small

Sony XAV-AX8000

8.95" Digital Media Receiver with Apple CarPlay, Android Auto & Bluetooth Compatibility (Single DIN)

(6)

$648.00

List price $649.99

MCI-FD22 small

PAC MCI-FD22

Multi-Camera Interface for Select 2015-2017 Ford Automobiles

$415.00

List price $549.00

SAGMEQ656 small

Scosche SAGMEQ656

6-1/2" or 6-3/4" Speaker Adapter for select 2005-2009 Vue and Equinox

(4)

$13.99

List price $14.80

SSIB6 small

Stinger SSIB6

Stinger Select RCA Coaxial Interconnect Cable - 6 Ft

(2)

$3.99

List price $9.00

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

2003 MINI Cooper

2011 Ford Explorer

2006 Dodge Sprinter

2010 Ford Flex

2003 Dodge Durango

2012 Mazda 5

2011 Audi A4

2006 Ford Taurus

2003 Audi A4

1987 Dodge Shadow

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

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.