15" POWER T2 2-Ohm DVC Subwoofer T215D2

15" POWER T2 2-Ohm DVC Subwoofer T215D2

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Large and in charge! With a massive triple stacked 304 oz. motor, the T2 15" subwoofers can handle even the most extreme power levels. They'll certainly hear you coming with a T2 15" subwoofer in your vehicle.


  • Precision cast aluminum alloy basket
  • Mirror image symmetrical spiders
  • High excursion Thermo-Rubber surround
  • Massive triple stacked magnet motor assembly
  • Anodized aluminum voice coil former / flat edge wound copper-clad aluminum wire
  • Parabolic triangular cone geometry support system
  • Embedded 12 AWG tinsel leads / dual 8 AWG slot loaded wiring terminal
  • Removable and reversible screw concealing ring
  • 1 Year Warranty
Dual Mirror Imaged Spiders

Keeps voice coil aligned during high excursion levels.

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Proprietary Input Terminals

8 AWG terminals facilitate higher current transfer to woofer.

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Optimum Suspension Linearity

Keeps distortion levels down during subwoofer excursion.

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Stress Analysis Model

Geometry based modeling yields a stronger cone design.

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Embedded DVC Tinsel Leads

Tinsel leads are stitched through the spider to prevent short circuits.

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

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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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Magnetic Linearity

Results in loud, powerful punched up bass with low distortion.

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Triangular Support System

Produces tight, solid bass at high sound pressure levels.

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Klippel DA1 Analyzer System

Measures and confirms a subwoofer's high power stability prior to release for production.

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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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Flat Wound Copper Voice Coil

Maximizes current density of voice coil for optimum motor strength.

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Nominal Impedance
Dual 2-Ohm
Power Handling (Watts RMS)
1000 Watts RMS
2000 Watts Max
Mounting Depth
9.875 in.
(250 mm)
Shipping Weight
62.0 Lbs.
(28.1 Kg.)
SPL (dB @ 1w/1m)
Re (Ohms)
Le (mH)
Xmax (mm)
Cutout Diameter
13.8125 in.
(35.08 cm)
Fs (Hz)
Vas (Liters)
CEA-2031 Compliant
CEA-2031 Guidelines
Woofer Displacement
0.176 cu. ft.
(4.98 Liters)
Magnet Weight (oz)
304 oz. triple stacked
Voice Coil Diameter
4" anodized aluminum
Speaker Connector
Dual 8 AWG slot load
Sd (cm2)

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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


Monster sub

I have had a lot of subwoofers. 10s 12s and 15s. I have had stuff from mtx, Pioneer, alpine type r 15s, mofo 15s, re audio 15s and so on. These are absolutely wonderful. I have 3 of the T2D2 15s and they have very good sound quality but are also violent with how much they shake everything. I have actually had problems a few times with damaging my right ear drum. I very very highly absolutely positively tremendously recommended these. Do that explain how highly i thinl of these?


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