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Power Acoustik MOFO-154X (Open Box)

15" Dual 4 ohm MOFO Series Car Subwoofer

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15" Dual 4 ohm Subwoofer • 3000W Peak • 1700W RMS • Non Pressed Pulp Cone • Polyether Foam Surround • Die Cast Aluminum Frame • 2-1/2" 4-Layer Voice Coil • Anodized Aluminum Former • 170 oz Strontium Ferrite Magnet

Learn more about the ls-mofo154x-ob

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This item has been discontinued

Product Highlights


15" Dual 4 ohm Subwoofer • 3000W Peak • 1700W RMS • Non Pressed Pulp Cone • Polyether Foam Surround • Die Cast Aluminum Frame • 2-1/2" 4-Layer Voice Coil • Anodized Aluminum Former • 170 oz Strontium Ferrite Magnet

Description


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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-154X 15" Subwoofer

Sonic Electronix is now carrying the brand new 2011 line of Power Acoustik MOFO Series Car Audio Subwoofers. The MOFO Series 15" Subwoofer has a peak power rating of 3000 watts and a RMS rating of 1700 watts. This sub will produce some ground shaking bass and is constructed with a non-pressed pulp cone and a polyether foam surround. This woofer is also equipped with a dual 2-1/2" Voice coil and a 170 oz strontium magnet structure. Add some bumps in your trunk and enhance your cars stereo system with this Power Acoustik MOFO Series Subwoofer.

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
  • 15" Dual 4 ohm Subwoofer
  • Item Condition: Open Box
  • Power Handling:
    • Peak: 3000 watts
    • RMS: 1700 watts
  • Impedance: Dual 4 Ohm
  • Non pressed pulp cone
  • 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
  • Sensitivity: 87 dB
  • Xmax: 15mm
  • Mounting Depth: 8-1/4"
  • Cutout Diameter: 14-1/8"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Power Acoustik MOFO-154X (Open Box) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Power Acoustik MOFO-154X (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-154X (Open Box) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Power Acoustik MOFO-154X (Open Box) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
MOFO Series
Subwoofer Size
15"
Peak Power Handling
3000 watts
RMS Power Handling
1700 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Frequency Response
Not specified by manufacturer
Sensitivity
87 dB
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
2.00 cubic feet
Maximum Sealed Box Volume
2.00 cubic feet
Minimum Ported Box Volume
4.00 cubic feet
Maximum Ported Box Volume
4.00 cubic feet
Top-Mount Depth (Mounting Depth)
8-1/4"
Cutout Diameter
14-1/8"
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-154X-OB

Weight:

32.00lbs

Internal SKU:

ls-mofo154x-ob

Internal Product ID:

49597

Product and How-to Videos


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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.