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MA Audio MA12D4

12" Dual 4 ohms Subwoofer

MA Audio
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12" D4 Series Subwoofer • 400W RMS • 800W Peak • Dual 4 Ohm • 180 oz. Double Stacked Magnet • Chromed Basket • High Profile Ribbed Foam Surround

Learn more about the ma12d4

We apologize

This item has been discontinued


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Product Highlights


12" D4 Series Subwoofer • 400W RMS • 800W Peak • Dual 4 Ohm • 180 oz. Double Stacked Magnet • Chromed Basket • High Profile Ribbed Foam Surround

Description


MA Audio brand icon

Authorized dealer

  • 12" D4 Series Subwoofer
  • Dual 4 Ohm Voice Coils
  • RMS Power Handling: 400 watts
  • Peak Power Handling: 800 watts
  • 180 oz. Double Stacked Strontium Magnets
  • Patented Thermo-Cooling Motor Structure
  • New Patented Chromed Die-Cast Basket
  • 2" Hi-Temp Kapton Voice Coil Structure
  • Heavy Duty Non Pressed Paper Cone
  • Polypropylene Dust Cap
  • Dual Laminated Progressive Cotton Spider
  • Platinum Plated Block Terminals
  • High Profile Ribbed Foam Surround
  • Copper Wound Voice Coils
  • Rubber Sealant Gasket
  • 2-year Manufacturer's warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 MA Audio MA12D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 MA Audio MA12D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 MA Audio MA12D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 MA Audio MA12D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Subwoofer Size
12"
Peak Power Handling
800 watts
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Sensitivity
89.43 dB
Woofer Surround
Ribbed Foam
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
6.1"
Cutout Diameter
11.2"

Item Details


Manufacturer:

Model Number:

MA12D4

Weight:

20.00lbs

Internal SKU:

ma12d4

Internal Product ID:

4085

Product and How-to Videos


Customer Ratings & Reviews


MA Audio MA12D4 thumbnail image

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



Durability
5
Value
5
Features
5
Design
4.7
Usability
5

Customer Reviews

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AWSOME

I got these subs about 3 months ago and they are way worth it. I was just getting them until i could afford a "better" sub but i am blown away at how low these subs hit. And for $100 bucks you can't beat it. hitting 132 dbs in a 2007 VW rabbit with the 1000d HK amp from MA at half gain. I got them in a 2cub ft box sealed so i think that they would hit harder if they were in a ported enclosure. Definitely going to stay MA through my whole car.

By Nathan on February 21, 2008

7 found this helpful


Amazing

great product i got 4 of these and they sound Amazing.

By andrew on July 13, 2007

6 found this helpful


Ma Audio (hard core hittin)

Hey,
This is one sub that is def. worth your money. This sub has it all SPL and looks. I bought one so far, and putting it upside down for looks and deeper bass. But however, I do recommend you put it the right way in order to get the thump you want.

By Paul on January 30, 2008

4 found this helpful




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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.