Garage
Shop

See all parts that fit your 2010 LR4

Power Acoustik MOFO-124X Open Box

(Open Box) 12" Dual 4 ohm MOFO Series Subwoofer with Dual Poly Cotton Spiders

Power Acoustik
Shop all Power Acoustik
Product videos
highlight-star-icon

12" Dual 4 ohm Subwoofer • 2700W Peak • 1500W RMS • Non Pressed Pulp Cone Woofer • Polyether Foam Surround • 2-1/2" 4-Layer Voice Coil • Royal Blue Finish • Diamond Cut Accents • Dual Poly Cotton Spiders • Vented Pole Piece

Learn more about the LS-mofo124x-OB

We apologize

This item has been discontinued

Product Highlights


12" Dual 4 ohm Subwoofer • 2700W Peak • 1500W RMS • Non Pressed Pulp Cone Woofer • Polyether Foam Surround • 2-1/2" 4-Layer Voice Coil • Royal Blue Finish • Diamond Cut Accents • Dual Poly Cotton Spiders • Vented Pole Piece

Description


Power Acoustik brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

Power Acoustik MOFO-124X 12" Subwoofer

When technology advances, products do as well. Does Lamborghini need to refine their cars every 2 years? NO, they do because they can. After 6 years, it is time for a change. Say “See Ya!” to the old MOFO, and welcome the new MOFO-X subwoofers! The new motor is refined and increases efficiency dramatically! MOFO-X subs use a non-pressed pulp cone for durability and smooth low bass. Like the original MOFOs, the new models use an aluminum dustcap that couples to the voice coil former and extends over the cone. Why? The fins brace the cone and eliminate cone flex during high excursion. Since the cap is aluminum and coupled to the coil former, it acts as a heat sink or heat extractor. Using the latest materials, the new MOFO-X subs yield superior performance!

Enclosure Recommendations

All enclosures should be made of .75” (3/4”) material only. When possible, make the baffle 1.5” (1 1/2”) thick and add .75” (3/4”) to the depth of the enclosure to compensate. All volumes INCLUDE vent/port and subwoofer displacements. DO NOT change the volume unless you plan on adding a substantial amount of bracing. For added performance, applying a coat of fiberglass resin to the interior walls will greatly improve sealing the enclosure. Adding a thin layer of poly-fill will improve response by smoothing out enclosure reflections.

Product Features
  • 12" Dual 4 ohm Subwoofer
  • Power Handling:
    • Peak: 2700 watts
    • RMS: 1500 watts
  • Impedance: Dual 4 Ohm
  • Non pressed pulp cone woofer
  • Polyether foam surround for enhanced excursion
  • Die cast aluminum frame
  • 2-1/2" 4-layer voice coil
  • Anodized aluminum former
  • Nickel plated 8 gauge compression wire terminal
  • 170 oz Strontium ferrite magnet
  • Royal blue finish with diamond cut accents
  • Die cast aluminum voice coil heatsink
  • Dual poly cotton spiders
  • Vented pole piece
  • Mounting Depth: 6-15/16"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Power Acoustik MOFO-124X Open Box Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Power Acoustik MOFO-124X Open Box Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Power Acoustik MOFO-124X Open Box Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Power Acoustik MOFO-124X Open Box Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
2700 watts
RMS Power Handling
1500 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Frequency Response
Not specified by manufacturer
Sensitivity
Not specified by manufacturer
Xmax (millimeters)
15 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Blue
Woofer Composition
Non-Pressed Paper
Woofer Surround
Polyether Foam
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.00 cubic feet
Maximum Sealed Box Volume
3.00 cubic feet
Minimum Ported Box Volume
2.00 cubic feet
Maximum Ported Box Volume
3.00 cubic feet
Top-Mount Depth (Mounting Depth)
6-15/16"
Cutout Diameter
11-1/4"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

MOFO-124X-OB

Weight:

27.00lbs

Internal SKU:

LS-mofo124x-OB

Internal Product ID:

39609

Product and How-to Videos


Customer Ratings & Reviews


Power Acoustik MOFO-124X Open Box 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


TS-WH500A small

Pioneer TS-WH500A

150W HVT 8-1/4" Sealed Active Subwoofer Enclosure

(6)

$300.00

List price $360.00

W12GTi-MkII small

JBL W12GTi-MkII OPEN BOX COMPLETE

700W 12" GTi Series Dual 6 ohm Subwoofer

$237.99

List price $599.00

Related Searches


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

2010 Land Rover LR4

2021 Volvo XC40

2003 Toyota Corolla

2023 Lamborghini Urus

1957 GMC 350-8

2005 Toyota Prius

2010 Land Rover LR4

2002 Chevrolet Blazer

1986 BMW 535i

2010 Land Rover LR4

Vehicle
Store
Delete

2017 Harley Davidson FLS Softail Slim

2017 Harley Davidson FLTRX Road Glide

2001 Harley Davidson FXSTB Night Train

Vehicle
Store
Delete

2024 Can-Am Defender MAX DPS

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.