T2D412

12" Power T2 4-Ohm DVC Subwoofer T2D412

The upgraded Power T2D412 subwoofer has a new bad-ass look having revised components over the previous model. The T2 12” features dual 4-Ohm voice coils, 1,200 Watts RMS power handling, and includes an aluminum trim ring.

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1 Review
Discontinued
Overview

The upgraded Power Series T2D412 Dual 4-Ohm subwoofer has a new bad-ass look with a revised cone, new spider design and better cooling over the previous model. The new T2 will make your competition shake in their boots. Built for only the most extreme car audio fanatic, the new T2 is built like a tank on a precision cast aluminum alloy basket. If you frequently compete in car audio competitions, be sure to choose the T2D412 and roll over the competition.

  • Rigid die-cast aluminum basket
  • Spun-Laced Nomex collar
  • Flat edge wound copper clad aluminum voice coil
  • Optimized pole piece and spider venting
  • Optimized for both sealed and vented enclosures
  • Custom insulated compression terminals
  • Mirror image symmetrical spiders
  • Precision cast aluminum alloy basket
  • High excursion Thermo-Rubber surround
  • Parabolic triangular cone geometry support system
  • Removable and reversible screw concealing ring
  • Embedded 12 AWG tinsel leads / dual 8 AWG slot loaded wiring terminal
  • Anodized aluminum voice coil former
  • 1 Year Warranty
Technologies
CEA-2031

Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.

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Klippel Verified

Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.

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Stitched Tinsel Leads

Improved reliability and performance by reducing fatigue and possible shorting.

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Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat dissipation (up to ...

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Aluminum Dust Cap & Cone

A hard anodized cone and dust cap offers strength, weight and thermal capacity.

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Parabolic triangular cone geometry support

A process that bonds the dust cap to the cone body to reduce piston flex and ...

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Inductive Damping Heat Sink

Secures directly to the top of magnet structure to improve system efficiency by reducing both distortion ...

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Reversible Mounting

Rockford Fosgate subwoofers can be mounted in either direction. A removable trim ring can be installed ...

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Specifications
Power Handling (Watts RMS)
1200 Watts RMS
2400 Watts Max
Magnet Weight (oz)
292 oz. (8.28 kg.)
Shipping Weight
57.7 Lbs. (26.17 Kg.)
Voice Coil Diameter
4.0" (101 mm)
SPL (dB @ 1w/1m)
84
Fs (Hz)
39.9
Cutout Diameter
10.81 in. (274 mm)
Woofer Displacement
0.177 cu.ft. (5.0 Liters)
Re (Ohms)
6.8
Le (mH)
1.72
Qts
0.59
Vas (Liters)
13.6
Xmax (mm)
22.08
Qes
0.67
Qms
5.31
CEA-2031 Compliant
CEA-2031 Guidelines
Sd (cm2)
430
Size
12"
Nominal Impedance
Dual 4-Ohm
Speaker Connector
Compression Terminal
Mounting Depth
8.875 in. (225 mm)
Compatibility
Support

Return Authorization

Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.


Wiring Wizard

Available Wiring Diagrams

Please consult your amplifier owner's manual for lowest recommended impedance.


Wiring Diagram #1



Wiring Diagram #2



Wiring Diagram #3



Wiring Diagram #4



Wiring Diagram #5



Wiring Diagram #6



Wiring Diagram #7



Wiring Diagram #8



Wiring Diagram #9

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Speaker Polarity

Your woofer may use one of the following to identify (+/-) terminals.

Positive +

Red Post

Purple (4Ω)

Red (8Ω)

Negative -

Black Post

No Dot

No Dot

Box Advisor
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Reviews

Awesome .. even better than I expected

Great sub for the price you can’t beat it. Have mine on a JL XD 1000/1 in a ported box and man, that thing jams like no tomorrow. No distortion. Perfect on two ohms. Would definitely recommend it if you can find them.

5.0

1 Review
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