Garage
Shop

See all parts that fit your 2018 Cooper

PowerBass L-124D

12" Dual 4 ohm L-Series Car Subwoofer

PowerBass
Shop all PowerBass
Product videos
highlight-star-icon

12" L-Series Subwoofer • 800 Watts Max • 400 Watts RMS • Dual 4 ohm • Z-2 Titanium Zirconium Cone •Santoprene Surround • Large Motor Structure • 2" Vented KSV Voice Coil

Learn more about the l124d

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

LS-l124d-RB thumbnail

PowerBass L-124D (Factory Refurbished)

OUR PRICE: $49.99

View item
NVX - Worth the Envy - Direct to Consumer Car Audio

Loading...
DMH-1800NEX main

Pioneer DMH-1800NEX

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

3
-19.05%

$339.99

List price $420.00

UTE-73BT main

Alpine UTE-73BT

Single DIN Digital Media Receiver with Bluetooth

44
-16.69%

$149.95

List price $180.00

CV15BT main

Cerwin-Vega CV15BT

Single Din Digital Media Receiver with Bluetooth

3
Limited time!
DMH-W3050NEX main

Pioneer DMH-W3050NEX

6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)

1
-24.20%

$469.99

List price $620.00

Club 322F main

JBL Club 322F (SPKCB322FAM)

150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers

1
-27.29%

$79.95

List price $109.95

CVP8 main

Cerwin-Vega CVP8 (Sold Individually)

350W Peak (170W RMS) 8" CVPRO Series Pro Full Range 4-ohm Speaker

-16.67%

$49.99

List price $59.99

MVH-S322BT main

Pioneer MVH-S322BT

Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa

7
-13.34%

$129.99

List price $150.00

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

Limited time!
iLX-W670-M main

Alpine iLX-W670-M

6.75" Double DIN Touchscreen Digital Multimedia Receiver with iDataLink Maestro Support, Bluetooth, Apple CarPlay and Android Auto (SiriusXM Ready)

2
-30.01%

$349.95

List price $500.00

Limited time!
XAV-AX8500 main

Sony XAV-AX8500

10.1" Single DIN Floating Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay, and Wired Android Auto (SiriusXM Ready)

2
-20.20%

$798.00

List price $999.99

Product Highlights


12" L-Series Subwoofer • 800 Watts Max • 400 Watts RMS • Dual 4 ohm • Z-2 Titanium Zirconium Cone •Santoprene Surround • Large Motor Structure • 2" Vented KSV Voice Coil

Description


PowerBass brand icon

Authorized dealer

  • 12" Dual 4 ohm L-Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Impedance: Dual 4 ohm
  • Z-2 Titanium zirconium cone
  • Large Roll, Santoprene surround
  • Single CNC machined chrome plated backplate with extended pole piece
  • Large motor structure accurately handles more power
  • Chrome push terminals
  • Black powder coat finish on a rigid tooled basket
  • Designed specifically for use in sealed or ported enclosures
  • 2" High temperature voice coil
  • Vented KSV Voice coil former
  • Frequency Response: 24-400 Hz
  • Sensitivity: 92 dB
  • Authorized Internet Dealer
  • 90-day Manufacturer's warranty

Product history:

PowerBass L-124D-RB thumbnail
(newest, current model)
PowerBass L-124D thumbnail
(previous model, replaced by PowerBass L-124D (Factory Refurbished))

Subwoofer Wiring Guide


Wiring Guide to Wire 1 PowerBass L-124D Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 PowerBass L-124D Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 PowerBass L-124D Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 PowerBass L-124D Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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
Series
L Series
Subwoofer Size
12"
Peak Power Handling
800 watts
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Frequency Response
29 - 450 Hz
Sensitivity
94 dB
Xmax (millimeters)
9.5 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Titanium Zirconium
Woofer Surround
Santoprene Rubber
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1 cubic feet
Maximum Sealed Box Volume
1 cubic feet
Minimum Ported Box Volume
2 cubic feet
Maximum Ported Box Volume
2 cubic feet
Top-Mount Depth (Mounting Depth)
5-1/2"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
90 days
Labor Warranty Duration
90 days
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

L-124D

Weight:

13.00lbs

Internal SKU:

l124d

Internal Product ID:

25621

Product and How-to Videos


Customer Ratings & Reviews


PowerBass L-124D thumbnail image

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



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

Loading...

Awesome subwoofers

I have 2 of these running on a bassworx 1200.1d. The gain is off on the amp and these subs still shake everything! I would highly reccommend these subs to anybody that wants some bang for their buck. My setup hit 142.2 dB in a dB drag so it's banging pretty hard.

By John on November 10, 2010

19 found this helpful


Great Sub!!

I wasn't sure at first but now that I've had time to play with it I love this sub I'm running one 12 in a 2 cubic foot box slot ported tuned to 30 hZ and I'm giving the sub 500w broke my mirror off the windshield gotta love it

By reverand jim on June 10, 2011

15 found this helpful




BSD4W small

Encore Blind-Spot Detection & Assist System - BSD4W (White)

Universal Premium Upgraded Aftermarket Blind Spot Detection Assist System w/ 4 Paintable Flush Mount Sensors (Front and Rear) - Goshers Blindspot

(6)

$93.99

List price $249.99

PWPBT10BL small

Pyle Sound Box Splash PWPBT10BL (Blue)

Bluetooth Wireless Waterproof Shower Speaker with Built-In Mic for Call Answering

(1)

$19.95

List price $59.99

4511001 small

Weber 4511001

Spirit E-210 Black 2-Burner Natural Gas Grill with Center-Mounted Thermometer

$369.99

List price $519.99

KD-HDR60 small

JVC KD-HDR60

In-Dash CD,MP3, WMA Receiver with Built-in HD Radio with Front AUX and USB Input

(42)

$99.96

List price $179.95

USBM3BL small

Scosche syncABLE mirco USBM3 - Blue

Premium Charge and Sync Cable for Micro USB Smartphones, Tablet & MP3 Devices

$6.99

List price $14.99

PHBT6Y small

Pyle PHBT6 (Yellow)

Sound 6 Wireless Bluetooth Headphones Stereo Headset

$40.99

List price $117.99

PM.654 small

Precision Power PPI PM.654

170W Peak 6.5" Pro Audio Series Car Mid-Range Bass Driver Speaker

(7)

$21.99

List price $39.95

PERISHER Sound Disk Beanie (Red) small

AERIAL7 Perisher (Red)

Woven Fabric Beanie with Sound Disk Headphone Speakers with iPhone/BlackBerry Microphone (50440)

$34.99

List price $60.00

PROP-4G-50-BL small

Absolute PROP-4G-50-BL (Blue)

50 ft. (15.24 Meters) of 4 Gauge Power/Ground Cable

$52.99

List price $109.99

Related Searches


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

2018 MINI Cooper

1994 Eagle Talon

2005 Lincoln LS

2001 Ford Taurus

2026 Ford Bronco

2007 Mercury Montego

2018 Audi Q5

2004 Kia Optima

1976 MG Midget

1992 Buick Skylark

Vehicle
Store
Delete

2002 Harley Davidson FXSTD Softail Deuce

1999 Harley Davidson FXSTC/I Softail Custom

2012 Harley Davidson XL883L SuperLow

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.