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Diamond Audio D112D2.2

12" Dual 2 ohm D1 Series Subwoofer

4.7

(3 reviews)

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The product on this page is discontinued.
  • 12" Dual 2 ohm D1 Series Subwoofer
  • Power Handling:
    • Peak: 400 watts
    • RMS: 200 watts
  • Impedance: Dual 2 ohm
  • Titanium coated injection molded polypropylene cone woofer
  • Rubber surround
  • Stamped steel basket
  • Vented extended pole piece
  • 2" Dual 2 ohms voice coil
  • Ferrite magnet structure
  • Frequency response: 28-250 Hz
  • Sensitivity: 87 dB
  • 1-year SonicElectronix.com warranty
Subwoofer Specifications
Subwoofer Size12"
Peak Power Handling400 watts
RMS Power Handling200 watts
Voice Coil(s)Dual
Impedance (Per Voice Coil)2 ohms
Frequency Response28 - 250 Hz
Sensitivity87 dB
Xmax (millimeters)N/A
Subwoofer DesignRound / Circle
Main Cone ColorSilver
Woofer CompositionTitanium-Coated Polypropylene
Woofer SurroundRubber
Subwoofer GrilleNo
Re-Cone Kit AvailableNo
Recommended Enclosure Specifications
Recommended Enclosure TypeN/A
Minimum Sealed Box VolumeN/A
Maximum Sealed Box VolumeN/A
Minimum Ported Box VolumeN/A
Maximum Ported Box VolumeN/A
Top-Mount Depth5.3"
Cutout Diameter11.1"
Shallow Mount InstallationNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderSonic Electronix
Customer Review Summary for Diamond Audio D112D2.2
Average Customer Rating is 4.7 out of 5 stars:
4.7
based on 3 Reviews
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Rating Distribution:
5 star:
.
.
67%
4 star:
.
.
33%
3 star:
.
0%
2 star:
.
0%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
5.0
Value
5.0
Features
5.0
Design
4.7
Usability
5.0
what's this?
Most Helpful Customer Reviews:
January 26, 2009 RAW
Review by
SHIKE from Niceville
Overall
Durability
Value
Features
Design
Usability
I love this sub... i have one in my VW golf and it hits so hard and so clear. For the money there is no better sub!
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August 14, 2008
Review by
zach from lakeside, CA
Overall
Durability
Value
Features
Design
Usability
I love diamond audio. Just when i dont think they can get any better, they start making a base model, D1, equipment. And this stuff doesnt lack any of the diamond traits. The subs perform awesome and i would recommend to anyone. Very efficient and clean.
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July 14, 2008 Danger Ranger
Review by
Clayton from Mount Pleasant, SC
Overall
Durability
Value
Features
Design
Usability
I've got two diamond 12" d1's in my 1998 ford ranger and there crazy. i had to turn my amp down because the back window would flex to much. great buy
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Subwoofer Grilles
Protect your subwoofer while making your enclosure look great! These subwoofer grilles are the perfect addition to your new subwoofer.
 ProductPriceAdd?
12" Universal Subwoofer Grille12" Universal Subwoofer Grille
Protect your subwoofer with this aluminum grille that is simple to install.		$9.99
Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
 ProductPriceAdd?
15 ft. of 12 AWG StreetWires Speaker Wire15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.		$19.99
20 ft. of 12 AWG Kicker Speaker Wire20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.		$24.49
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
 ProductPriceAdd?
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!		$18.99
Dynamat Xtreme Trunk KitDynamat Xtreme Trunk Kit
Get better sounding bass from your new subwoofer with enough Dynamat Extreme for your entire trunk.		$94.99
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
 ProductPriceAdd?
20 oz. Bag of Poly-Fil20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.		$5.99
16 oz. Can of Adhesive Spray16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.		$5.99
Spring Post Terminal CupSpring Post Terminal Cup
Makes adding a spring post terminal to an enclosure simple! Banana clip ready!		$2.99
Binding Post Terminal CupBinding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.		$2.99
Banana Clip TerminalsBanana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.		$4.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD		$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.		$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.		$12.99

For more information on wiring subwoofers, visit our Subwoofer Wiring Guide: Subwoofer Wiring Guide

Product Summary

Manufacturer: Diamond Audio
Model number: D112D2.2
UPC: 660715203402
Weight: 11.50 lbs
Internal SKU: d112d22
Internal product ID: 13518

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Customer Testimonial

We purchased a LG HDTV and we were impressed. Not only did it get delivered on time but it was at the best price and free shipping. Thank you very much. My needs are now going to be met by Sonic Electronix. I will be back. Thanks again.

- LA from Bradenton, FL

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