Power Acoustik MOFOS-12D2

2,500W Peak (1,200W RMS) 12" MOFO Type S Dual 2-Ohm Car Subwoofer

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• 1,200 Watts RMS
• 2,500 Watts Max
• Composite sandwich cone with polypropylene surface and spruce pulp backing
• Polyether foam surround
• Cast aluminum basket
• Aluminum dust cap fins

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General Features:

  • 12" Dual 2-Ohm Subwoofer
  • Power Handling:
    • Peak: 2,500 watts
    • RMS: 1,200 watts
  • Composite sandwich cone with polypropylene surface and spruce pulp backing
  • High-density polyether foam surround with UV and chemical protection
  • Aluminum dust cap fins
  • Vented T-Yoke and frame
  • Cast aluminum basket
  • Nickel-plated 8 gauge spring loaded speaker terminals
  • 5" 2-ohm voice coil
  • Overcompensating motor structure for increased magnetic strength
  • Top-mount depth: 6-1/4"
  • Cutout diameter: 11"
  • Sensitivity: 86.35 dB
  • Resonance Frequency (Fs): 23.38
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

Subwoofer Wiring Guide

Wiring Guide to Wire 1 Power Acoustik MOFOS-12D2 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Power Acoustik MOFOS-12D2 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Power Acoustik MOFOS-12D2 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Power Acoustik MOFOS-12D2 Subwoofers

2 Channel Amp

4 Channel Amp

Specifications & Details

Subwoofer Specifications
MOFO Series
Subwoofer Size
Peak Power Handling
2500 watts
RMS Power Handling
1200 watts
Voice Coil(s)
Impedance (Per Voice Coil)
2 ohms
Voice Coil Diameter
86.56 dB
Subwoofer Design
Round / Circle
Main Cone Color
Woofer Composition
Composite polypropylene with spruce pulp backing
Woofer Surround
Polyether Foam
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Minimum Sealed Box Volume
1.25 cubic feet
Optimum Sealed Box Volume
1.5 cubic feet
Minimum Ported Box Volume
2 cubic feet
Optimum Ported Box Volume
2.5 cubic feet
Top-Mount Depth (Mounting Depth)
Cutout Diameter
Electromechanical Parameters
Free-Air Resonance (Fs)
27.38 Hz
Equivalent Compliance (Vas)
43.76 liters
Total Speaker Q Value (Qts)
Electrical Q Value (Qes)
Electrical Resistance of Voice Coil (Re)
3.85 ohms
Mechanical Q Value (Qms)
What is in the box?
User manual
WITB: Subwoofers
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


Model Number:




Internal SKU:


Internal Product ID:


Customer Ratings & Reviews

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Customer Reviews

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Mofo 12 2500 watt 2ohms

I have 2 in a new model ford explorer on a factory radio in ported power bass box. They hit like 2 15s with a 3500 class D power acoustic amp. I have random people flip me off when i pull up behind them an there on the phone. Hell i get complaints at work from companies on the same street that im interrupting there business with my bass. Mofo all the way????

By Anonymous on April 4, 2019


found this helpful.


Can't ask for a better sub.the price was insanely low. The bass is extremely hard for the price.

By Robert on January 11, 2018 Checkmark Icon Verified purchase


found this helpful.

This things jam

Very impressed by this speaker they get down the bass is so clear.

By Babyboy on March 21, 2020


found this helpful.

Great product

I put a single sub in my Ford Explorer and it sounds amazing. Definitely recommended.

By Joe on December 27, 2017 Checkmark Icon Verified purchase


found this helpful.

Awesome little speaker for the buck

Absolutely would recommend to the next car great bass love it.

By Ryan on March 12, 2020 Checkmark Icon Verified purchase


found this helpful.

Sounds great

Great sounding sub. I have it hooked to a power acoustik rz 2500.1. Good clean bass and loud enough to shake a cup off the roof. However it does get warm when wired at 2 ohms and really hot when wired at 1 ohm.

By Anonymous on August 17, 2018


found this helpful.

ottimo prezzo

compro questo subwoofer per allestire impianto audio su Abarth 595 ottimo prezzo

By nick on November 11, 2020


found this helpful.

Great bang for the buck

Can’t beat this sub for the money. I have a single 12 with 1000 watts on and it’s loud and clean.

By Joe on March 7, 2020


found this helpful.


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