Garage
Shop

See all parts that fit your 2008 Expedition

** CLOSEOUT!! ** Lightning Audio Strike S4.12.4

12" Single 4 ohms Subwoofer

Product videos
highlight-star-icon

12" Single 4 Ohm Strike Series Subwoofer • 900W Max • 300W RMS • Injection Molded Polypropylene Cone • Butyl Rubber Surround • 2" 4-Layer 4 ohm Voice Coil • 80oz. Double-stacked magnet

Learn more about the s4124

We apologize

This item has been discontinued


Loading...
CR-6 main

American International CR-6

Connect Factory Antenna to New Aftermarket Radio in select 2002-2020 vehicles from Ford, Chevrolet, GMC

39
-73.38%

$3.99

List price $14.99

SOOFD-27C main

Crux SOOFD-27C Wiring Interface

Install new car stereo and retains accessory power and other factory features in select 2004-2014 vehicles from Ford, Lincoln, Mercury

3
-35.71%

$72.90

List price $113.40

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

124
-5.72%

$329.95

List price $349.95

Reference 5030cx main

Infinity Reference 5030cx (REF5030CX)

390W Peak (130W RMS) 5.25" Reference Series 2-Way 3-ohm Component Speaker System

2
-60.01%

$99.95

List price $249.95

SA68 main

Scosche SA68

Add 5-1/4" or 6-1/2" Speakers to Factory 6" x 8" Mounting Locations for select 1950-2025 vehicles from Ford, Mercury, Mazda

39
-46.70%

$7.99

List price $14.99

Limited time!
DMX709S main

Kenwood eXcelon DMX709S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM Ready)

20
-33.50%

$399.00

List price $600.00

PK1-168 main

MB Quart PK1-168

220W Peak (110W RMS) 5x7" / 6x8" Premium Series 2-Way 4-ohm Coaxial Car Speakers

-31.58%

$129.99

List price $189.99

Limited time!
DMX4710S main

Kenwood DMX4710S

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto (Sirius XM & iDatalink Maestro Ready)

2
-37.71%

$299.00

List price $480.00

Limited time!
46CSC684 main

Kicker CSC68 (46CSC684)

450W Peak (150W RMS) 6x8” CS Series 2 Way Coaxial 4-ohm Speakers

11
-33.36%

$79.96

List price $119.99

H7683 main

Cerwin Vega H7683

720W Peak (120W RMS) 6x8" HED Series 3-Way Coaxial 4-ohm Speakers

50
-16.67%

$79.99

List price $95.99

Product Highlights


12" Single 4 Ohm Strike Series Subwoofer • 900W Max • 300W RMS • Injection Molded Polypropylene Cone • Butyl Rubber Surround • 2" 4-Layer 4 ohm Voice Coil • 80oz. Double-stacked magnet

Description


  • 12" Single 4 Ohm Strike Series Subwoofer
  • Power Handling:
    • Peak: 900 watts
    • RMS: 300 watts
  • Impedance: Single 4 ohm
  • Injection Molded Polypropylene Cone
  • Butyl Rubber Surround
  • Heavy Duty Chrome Plated Steel Basket
  • Woven Tinsel Leads
  • Dual Spiders
  • 2" 4-Layer 4 ohm Voice Coil
  • 80oz. Double-stacked magnet
  • Sensitivity: 88 dB
  • 1-year SonicElectronix.com warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 ** CLOSEOUT!! ** Lightning Audio Strike S4.12.4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 ** CLOSEOUT!! ** Lightning Audio Strike S4.12.4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 ** CLOSEOUT!! ** Lightning Audio Strike S4.12.4 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 ** CLOSEOUT!! ** Lightning Audio Strike S4.12.4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


Loading...
REF507CF_2_MET-825601_2 main

2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates

390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates

3
-12.14%

$477.88

List price $543.88

BV850ACP main

Boss Elite BV850ACP

6.75" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto with Backup Camera

5
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

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

122
-33.36%

$79.96

List price $119.99

iLX-W650 main

Alpine iLX-W650

7" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

124
-5.72%

$329.95

List price $349.95

DMH-1800NEX main

Pioneer DMH-1800NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready

2
-16.67%

$349.99

List price $420.00

DMH-W4660NEX main

Pioneer DMH-W4660NEX

6.8" Double DIN Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Android Auto (SiriusXM Ready)

2
-20.00%

$599.99

List price $750.00

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

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

BMV62W main

Belva BMV62W

6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto and Phone Mirroring

28
-66.67%

$89.99

List price $269.99

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


Best selling similar products

Marine Club 12 small

JBL CB122 Club Marine 12

• Peak Power: 1200 watts
• RMS Power: 400 watts
• Polypropylene Cone
• Rubber Surround
• Impedance: Single 4 ohm
• Mount depth: 7-13/16"
• Sensitivity: 89 dB

(1)

$119.95

List price $379.95

VCW124v3 small

NVX VCW124 Version 3 (VCW124v3)

• Peak Power: 2400 watts
• RMS Power: 1200 watts
• Impedance: Dual 4 ohm
• Carbon Fiber Enhanced Non-Pressed Paper Cone
• Custom High Roll Foam Surround with black nylon stitching
• Mount depth: 7.02"
• Sensitivity: 85 dB (1W/1m)

(132)

$239.99

List price $287.99

SQW124 small

NVX SQW124

• Peak Power: 1200 watts
• RMS Power: 600 watts
• Impedance: Dual 4 ohm
• Polypropylene Cone
• Rubber Surround
• Mount depth: 3.51"
• Sensitivity: 84 dB

$299.99

List price $359.99

Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
900 watts
RMS Power Handling
300 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Sensitivity
88 dB
Xmax (millimeters)
8 mm
Subwoofer Design
Round / Circle
Main Cone Color
Silver
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Butyl Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.25 cubic feet
Maximum Sealed Box Volume
1.25 cubic feet
Minimum Ported Box Volume
2.0 cubic feet
Maximum Ported Box Volume
2.0 cubic feet
Top-Mount Depth (Mounting Depth)
6-1/4"
Cutout Diameter
11-3/8"
Shallow Mount Installation
No

Item Details


Manufacturer:

Model Number:

S4.12.4

Weight:

18.00lbs

Internal SKU:

s4124

Internal Product ID:

8722

Product and How-to Videos


Customer Ratings & Reviews


** CLOSEOUT!! ** Lightning Audio Strike S4.12.4 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
4.7
Features
4
Design
4.4
Usability
4.7

Customer Reviews

Sort by:

Loading...

great sound

I have 2 of these in a 02 monte carlo with a 1.2 cubic foot ported box for each sub. and am running a lightning 600.2 amp, and man ill tell you for the price you will not be disappointed. i was surprised on how loud these subs sound.

By joey on December 30, 2008

5 found this helpful


great subs!

i have two of these in my 1998 hyundai elantra man ! they hit loud, make everything in my car shake. it says 300 rms but they are more than that it is a great sub and a great price.

By michael on April 23, 2008

5 found this helpful


Great sound

Great sound it bumps good and compliments my kicker sub. Don't know why it's discontinued though.

By Damien on September 16, 2021




No picture

MB Quart RA400.2 Open Box Complete

400W Max 2-Channel Reference Series Class SQ Stereo/Bridgeable Power Amplifier (RA4002)

$48.99

List price $199.99

RP-HTX7-A1 small

Panasonic RP-HTX7-A1 - Blue

Over-Ear Retro-Style Monitor Headphones (Blue)

(1)

$36.99

List price $69.99

RBB2-9650S-20-C5OTR small

OtterBox RBB2-9650S-20-C5OTR

BlackBerry Bold 9650 Defender Series Case with Ratcheting Belt Clip Holster

$34.99

List price $49.95

CW01-CHE small

IQ Smart Solutions CW01-CHE

Classic Laptop Lapdesk Designed for Laptops and Notebooks (Cherry)

$39.99

List price $39.99

RC9.2HMBL small

RCA RC9.2HMBL (BLACK)

Pair of 9.2" TFT-LCD Headrest Monitors Loaded in Universal BLACK Leather Headrest Pillows (RC92HMBL)

$259.99

List price $599.99

2H10-2.7-BLACK small

Sonic Sub Box: 2H10-2.7 (BLACK)

Dual 10" Hatchback MDF Enclosure

(1)

$59.99

List price $109.99

CC01-NAT small

IQ Smart Solutions CC01-NAT

Cool Laptop Lapdesk Designed for Laptops and Notebooks (Natural)

$49.99

List price $49.99

No picture

Samsung HW-C770BS

7.1-Channel Home Theater System with 3D Surround Sound, Dolby Digital and iPod Dock

$549.99

List price $549.99

RC9.2HMG small

RCA RC9.2HMG (GRAY)

Pair of 9.2" TFT-LCD Headrest Monitors Loaded in Universal GRAY Leather Headrest Pillows (RC92HMG)

$259.99

List price $599.99

Related Searches


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

1965 Cadillac DeVille

2008 Ford Expedition

1986 Ford B700

2012 Buick Verano

2008 Dodge Viper

1969 Cadillac DeVille

1967 Cadillac DeVille

1995 Toyota Celica

2006 Lexus RX400h

2013 Buick Verano

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.