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Memphis 15-M3124D

12" Dual 4 ohm M3 Series Subwoofer

Memphis
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12" Dual 4 Ohm M3 Series Subwoofer • 800W Max • 400W RMS • Kevlar reinforced paper cone • High-density foam surround • Dual 4 ohm voice coils • 2.5" Black anodized aluminum 4-layer voice coil former

Learn more about the 15m3124d

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Product Highlights


12" Dual 4 Ohm M3 Series Subwoofer • 800W Max • 400W RMS • Kevlar reinforced paper cone • High-density foam surround • Dual 4 ohm voice coils • 2.5" Black anodized aluminum 4-layer voice coil former

Description


Memphis brand icon

Authorized dealer

  • 12" Dual 4 Ohm M3 Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Impedance: Dual 4 ohm
  • Kevlar reinforced paper cone
  • High-density foam surround
  • Custom-cast vented "M" Basket
  • Bolt-through modular motor for easy repair
  • Orange finish
  • Dual 4 ohm voice coils
  • 2.5" Black anodized aluminum 4-layer voice coil former
  • 85oz. Magnet
  • Sensitivity: 90 dB

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Memphis 15-M3124D Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Memphis 15-M3124D Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Memphis 15-M3124D Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Memphis 15-M3124D 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
90 dB
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Kevlar Reinforced Pulp Paper
Woofer Surround
Foam
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
6.1"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

15-M3124D

Weight:

30.00lbs

Internal SKU:

15m3124d

Internal Product ID:

10189

Product and How-to Videos


Customer Ratings & Reviews


Memphis 15-M3124D thumbnail image

5 star
67%
4 star
22%
3 star
11%
2 star
0%
1 star
0%



Durability
4.7
Value
4.4
Features
4.4
Design
4.7
Usability
4.6

Customer Reviews

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spend an extra $60 and get the new ones

I just bought the new 08 model of the M3 and let me fill you on on a secret, this things pound! i have never heard a system of this quality in my life. I have friends with memphis PRs, xtant 12s, alpine type Rs, sony xplods, and kicker CVX and CVRs and the M3s make them sound like nothing. The sound quality is great and the bass is incredible. My head unit goes to 50 volume and 20 is great daily driver, but once you hit 25 they hit harder than heck. I haven't been able to go past 25 yet because i have not yet purchased a capacitor, which i will definitely order from sonic. Sonic, delivers great products at great prices. I have purchased Dynamat kits, head units, and an amp from them and so far so great so if ur gonna buy something for your car, get it from SoNiC

By Hix on December 29, 2008

12 found this helpful


Great subs

this sub sounds great, i have two in my truck in a sealed box. hits high bass, and the way low bass. even the lows in a sealed box. worth it. i have owned for eight months now and have not had a problem.

By rado on February 27, 2010

10 found this helpful


RESPECT!!!!!

The m312d4 i bought 2 of them with an 1100 d mclass amp they hit so hard with amp at half capacity that my head unit skips bad honestly in the last competition i was in i took 1st place.

By Gil on February 21, 2009

10 found this helpful


Memphis M3

Great sound quality coming from this subwoofer. Hits good bass notes from low to high. I ran two of these in a ported box hooked up to a Hifonics 750 watt wired a 1 ohm. My biggest complaint is that these subs dont get loud enough. Compared to my old Kicker CVXs, these subs arent near as loud.

By Trudy on December 18, 2008

9 found this helpful


Best bang/ boom you can get

I have 2 of theses at 1ohm I'm a ported box and they are crazy I shut down my cousin 2 pioneer tsw3001d4 on 2500 watt amp and I'm only using a memphis pr1.1000 amp on my 2 memphis m3s great subwoofers I abuse them every day for the last yr and they take it

By Trapp on March 9, 2014

8 found this helpful


amazing

these subs sound great....I have them on a 800 watt sony bridged at 2ohms and they sound good...nice, clean bass. With nice low hz...highly recommended.

By vj on April 3, 2009

8 found this helpful


oh my god!!!!!!

Dude this sub hits i just got it and it hits the lows and highs with now problem. its in a ported box and that helps alot. if you are looking for a good sub then get this sub.

By Monique on July 10, 2008

8 found this helpful


unimpressed

I was unimpressed with the performance of this sub. I had it in a sealed enclosure running about 450w rms to it (Fosgate amp) and lets just say i was underwhelmed. Off the same amp I ran a Pioneer Premier (also dvc, also 400w rms, also in a sealed box) and the premier not only sounded much cleaner, but hit quite a bit harder...It seemed as if the Pioneer even outperformed it on lower note extension, which i wasn't expecting...I have liked many Memphis products so far, the PR series are as good as it gets for entry level, but i just cant recommend the m3 series, especially in this price range..many subs in this range vastly out perform this sub, and even a few in a cheaper range (kicker cvr, aforementioned Premier etc)..

By fifteens on January 2, 2010

7 found this helpful


m3

Put the subs in a ported box. These aren't cheap subs. They need room to breath I hit a 147.5 w/ 2 of them your Pioneers can't even hit a 135 flat right box, and amp you won't think twice that these are one of the best woofers you ever bought mine are 8 years old on a mojo 2500.1 d amp way over powered they handle it all day everyday. They just won't quit. Another one of the best woofers I've owned.

By jevelle420 on June 14, 2012

5 found this helpful




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