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Diamond Audio D312D2

12" Dual 2 ohms Subwoofer

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12" Dual 2 Ohms D3 Series Subwoofer • 800W Max • 400W RMS • Thick wall proprietary frame • Optimized spider with balanced linear suspension • Integrated tinsel leads • Vented basket • Shallow Mount

Learn more about the d312d2

We apologize

This item has been discontinued

Product Highlights


12" Dual 2 Ohms D3 Series Subwoofer • 800W Max • 400W RMS • Thick wall proprietary frame • Optimized spider with balanced linear suspension • Integrated tinsel leads • Vented basket • Shallow Mount

Description


  • 12" Dual 2 Ohms D3 Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Impedance: Dual 2 ohms
  • Thick wall proprietary frame
  • Optimized spider with balanced linear suspension
  • Integrated tinsel leads
  • Vented basket
  • Aluminum dust cap
  • Heavy gauge stamped basket
  • Long throw suspension
  • Vented extended pole piece
  • Shallow mount
  • 1-year SonicElectronix.com warranty

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Diamond Audio D312D2 Subwoofer

Mono Amp

Mono Amp - Option 1

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Diamond Audio D312D2 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Diamond Audio D312D2 Subwoofers

Mono Amp

Mono Amp - Option 1

4 Channel Amp

Wiring Guide to Wire 4 Diamond Audio D312D2 Subwoofers

2 Channel Amp

4 Channel Amp

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)
2 ohms
Frequency Response
25 - 250 Hz
Sensitivity
86 dB
Woofer Composition
Textured copolymer
Woofer Surround
Foam
Recommended Enclosure Specifications
Top-Mount Depth (Mounting Depth)
6.2"
Cutout Diameter
11.1"
Warranty and Return Policy

Item Details


Manufacturer:

Model Number:

D312D2

Weight:

22.00lbs

Internal SKU:

d312d2

Internal Product ID:

5351

Product and How-to Videos


Customer Ratings & Reviews



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



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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daimond audio is one of the best in quality

i have an older model of this sub hooked up in my car, its louder than some of the two 12's ive heard and im not talking about cheap flea market quality, im talking about punch subwoofers and especially louder than the jl audio w1's subwoofers. Its not about the watts or the size of the magnet its about quality and diamond audio is qaulity. now with this newer d3 model i can just imagine the amount of power it puts out.

By isabel on February 6, 2006

7

found this helpful.

diamond

this subwoofer is amazing i have never heard another 12 sound this good. its a durable sub and im really proud to own 2 of these.

By Regina on January 9, 2006

8

found this helpful.

Great sub

I had one these a while ago before selling it to my cousin. I wanted a single sub setup but i couldnt run a 1ohm load with my amp, but at the time i was running 200watts rms@4ohms and this thing still pounded and it had such great crisp tight hitting bass. This sub with the proper power has to be loud. Diamond audio is a great company and gives you great quality products. This sub is prolly your best bang for your buck.

By Thomas on July 13, 2007

5

found this helpful.

Great SQ

This sub is not only loud but it is REAL good SQ.... don’t settle for other cheap subs you will be disappointed… although they may say they have more watts then this they really don’t sound like they do. This product was 100% worth the money. This sub gets louder than 2 subs and you can actually decipher the words! Diamond audio all the way!

By Steven on January 26, 2006

5

found this helpful.

amzing bang

This sub I have mounted in a single ported box and it BANGS...hooked up to a 600 watt monoblock amp it was definitely worth the money

By justin j on October 26, 2010

5

found this helpful.

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