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Rockford Fosgate Power T212D4

Dual 4 ohm 12" Power Stage-two Subwoofer

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12" Dual 4 Ohm Power Stage-two Subwoofer • 1000W RMS • 2000W Peak • aluminum voice coil former • large roll surround • stamped CRS basket • linear spider • symmetrical spiders • sensitivity: 85dB

Learn more about the t212d4

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

t2d412 thumbnail

Rockford Fosgate Power T2D412

OUR PRICE: $749.99

View item

Product Highlights


12" Dual 4 Ohm Power Stage-two Subwoofer • 1000W RMS • 2000W Peak • aluminum voice coil former • large roll surround • stamped CRS basket • linear spider • symmetrical spiders • sensitivity: 85dB

Description


Rockford Fosgate brand icon

Authorized dealer

  • 12" Dual 4 Ohm Power Stage-two Subwoofer
  • Power Handling:
    • Peak: 2000 watts
    • RMS: 1000 watts
  • Impedance: Dual 4 ohm
  • Anodized aluminum voice coil former
  • High excursion thermo-rubber surround
  • Precision cast and vented aluminum alloy basket
  • Massive triple stacked magnet motor assembly
  • Parabolic triangular cone geometry support system
  • Removable and reversible screw concealing ring
  • Mirror image symmetrical spiders
  • Sensitivity: 85 dB
  • Frequency Response: 28 - 250 Hz
  • Mounting Depth: 8.875"
  • Motor Size: 304 oz. triple stacked
  • 1-year SonicElectronix.com warranty

Product history:

Rockford Fosgate T2D412 thumbnail
(newest, current model)
Rockford Fosgate T212D4 thumbnail
(previous model, replaced by Rockford Fosgate Power T2D412)

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Rockford Fosgate Power T212D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate Power T212D4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate Power T212D4 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate Power T212D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
Power T2 Series
Subwoofer Size
12"
Peak Power Handling
2000 watts
RMS Power Handling
1000 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Frequency Response
29 - 250 Hz
Sensitivity
85 dB
Xmax (millimeters)
19 mm
Subwoofer Design
Round / Circle
Main Cone Color
Silver
Woofer Composition
Aluminum
Woofer Surround
Thermo-Plastic Elastomer
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Minimum Ported Box Volume
1.5 cubic feet
Maximum Ported Box Volume
2.5 cubic feet
Top-Mount Depth (Mounting Depth)
8-7/8"
Cutout Diameter
10-13/16"
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:

T212D4

Weight:

59.00lbs

Internal SKU:

t212d4

Internal Product ID:

3260

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews



5 star
88%
4 star
13%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.3
Features
5
Design
4.9
Usability
4.8

Customer Reviews

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WOW

These subs are the hardest hitting out there. ONly one sub can surpass this one but that is the MTX Jackhammer which is 20" and weighs 250lbs. This sub will last forever and keep playing the best quality sound you can find. It is a great sub, though expensive.

By RJ on October 20, 2006

6

found this helpful.

Great subwoofer But not for the price.

This is a great speaker. It hits really hard. I dont personally have one but one of my buddy has two of them in the back of his 2005 chevy colorado. Like I said its a great speaker and is really durable this thing can take a beating. Really hard to blow it but i honestly dont think that is it worth the price of what they are asking for.

By Ryan on December 31, 2005

6

found this helpful.

crazy

this sub is insane. i have one of these in my camry and it is rediculous. im 17 and i already have hearing loss b/c of this sub. my one sub is better than my friends 2 kenwood 1200w subs. a little expensive though, but its definately worth the price. all i need is another one. and its a very good idea to get an optima, a good cap, or a high amp altenator. all three together isnt a bad idea either.

By Mark on July 10, 2008

4

found this helpful.

a+

This woofer will absolutely blow your mind.the biggest and the meanest by far . I have just one but 2 of them will be ridiculous!!!!

By reese on February 21, 2008

4

found this helpful.

I have not owned too many rockford fosgate products but these subs are wonderful. That is the only word I can think of besides spectacular. I have two of these mean subs hooked up to a power acoustik 2600D and the bass is so strong that I have already had to see a ear specialist. I have them in a vented box that I built off the specs. These subs are for true bass heads. If u can afford one buy one. One of them would do nicely.

By Edward on October 11, 2007

4

found this helpful.

12

i have owned many subs in my time and nothing pounds like my 2 4800 watt hifonics although the fosgate power t212d4 has amazing power it is nothing like my hifonics hooked up to my 4800 watt audiobahn amp but over all fosgate has made my second favorite par of subwoofers way to go

By mike on May 15, 2008

3

found this helpful.

WOW

I have owned this sub for one week now and i am starting to lose my hearing. I took it my local shop (ULTIMATE AUDIO in titusvile FL) and it pushed 142 decibles at the port and 138 at the dash. I am using a 1000 watt class d Power series amp, all rockford wires and a rockford cap.

By Derrick on March 3, 2007

3

found this helpful.

Great subwoofer, very durable

I had two of the older model Power HX2's in my car and they handled everything I could throw at them. I ran them. From day one they delivered excellent sound quality at all levels. I even ran each one with their own RF 1500bd.1 amp and they were not over powered. The cone has an amazing amount of excursion capability. Overall, the best subwoofers I have owned and by far the most powerful.

By Chad on February 28, 2007

3

found this helpful.

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