Rockford Fosgate T2D41515" Power T2 4-Ohm DVC Subwoofer
The upgraded Power T2D415 subwoofer has a new bad-ass look having revised components over the previous model. The T2 15” features dual 4-Ohm voice coils, 1,200 Watts RMS power handling, and includes an aluminum trim ring.
Highlights
- 1 Year Warranty
- Spun-Laced Nomex collar
- Custom insulated compression terminals
- Flat edge wound copper clad aluminum voice coil
Key specs
Full specs- Magnet Weight (oz)
- 304 oz. (8.62 kg.)
- Shipping Weight
- 62.1 Lbs. (28.16 Kg.)
- Voice Coil Diameter
- 4.0" (101 mm)
- Fs (Hz)
- 31
- Cutout Diameter
- 13.812 in. (350 mm)
- Woofer Displacement
- 0.201 cu.ft. (5.7 liters)
- Le (mH)
- 2.06
- Qes
- 0.69
Key specs
Full specs- Magnet Weight (oz)
- 304 oz. (8.62 kg.)
- Shipping Weight
- 62.1 Lbs. (28.16 Kg.)
- Voice Coil Diameter
- 4.0" (101 mm)
- Fs (Hz)
- 31
Highlights
Overview- 1 Year Warranty
- Spun-Laced Nomex collar
- Custom insulated compression terminals
Overview
The upgraded Power T2D415 subwoofer has a new bad-ass look having revised components over the previous model. The T2 15” features dual 4-Ohm voice coils, 1,200 Watts RMS power handling, and includes an aluminum trim ring.
Highlights
Key features
- 1 Year Warranty
- Spun-Laced Nomex collar
- Custom insulated compression terminals
- Flat edge wound copper clad aluminum voice coil
- Optimized pole piece and spider venting
- Optimized for both sealed and vented enclosures
- 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
More info
The upgraded Power Series T2D415 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 T2D415 and roll over the competition.
Technologies
Stitched Tinsel Leads
Multipoint "periodic" stitched lead wire technique reduces the mass of each tinsel lead and spreads stress and
Aluminum Dust Cap & Cone
The application of a Hard anodized cone body and dust cap for the subwoofer offers an ideal combination of
CEA-2031
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards. This means your speaker has
Klippel Verified
To adorn the ‘Verified with Klippel’ mark, the qualifying company’s loudspeaker engineering personnel must be
Parabolic triangular cone geometry support
By bonding an aluminum parabolic dust cap of equivalent size to the aluminum cone body, a balanced triangular
Inductive Damping Heat Sink
Secures directly to the top of magnet structure to improve system efficiency by reducing both distortion and back
Reversible Mounting
Rockford Fosgate subwoofers can be mounted in either direction. A removable trim ring can be installed on the back
Anodized Aluminum Voice Coil Former
Two things generally happen when voice coils heat-up. They can generate heat close to the melt-down temp of their
Specs
Specifications
20
| Magnet Weight (oz) | 304 oz. (8.62 kg.) |
| Shipping Weight | 62.1 Lbs. (28.16 Kg.) |
| Voice Coil Diameter | 4.0" (101 mm) |
| Fs (Hz) | 31 |
| Cutout Diameter | 13.812 in. (350 mm) |
| Woofer Displacement | 0.201 cu.ft. (5.7 liters) |
| Le (mH) | 2.06 |
| Qes | 0.69 |
| Qms | 5.49 |
| Vas (Liters) | 51.6 |
| Qts | 0.62 |
| Re (Ohms) | 6.8 |
| SPL (dB @ 1w/1m) | 86 |
| Xmax (mm) | 22.38 |
| Sd (cm2) | 750 |
| Size | 15" |
| Nominal Impedance | Dual 4-Ohm |
| Power Handling (Watts RMS) | 1200 Watts RMS 2400 Watts Max |
| Speaker Connector | Compression Terminal |
| Mounting Depth | 9.875 in. (250 mm) |
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Installation resources
Wiring diagrams
9
Wiring Diagram #1
Source: Rockford Fosgate
Wiring Diagram #2
Source: Rockford Fosgate
Wiring Diagram #3
Source: Rockford Fosgate
Wiring Diagram #4
Source: Rockford Fosgate
Wiring Diagram #5
Source: Rockford Fosgate
Wiring Diagram #6
Source: Rockford Fosgate
Wiring Diagram #7
Source: Rockford Fosgate
Wiring Diagram #8
Source: Rockford Fosgate
Wiring Diagram #9
Source: Rockford Fosgate
Box Advisor
Sealed Enclosure
- Recommended volume
- 2 cu ft
- Volume range
- 1.75 cu ft to 2.5 cu ft
- Dimensions
- 20.5 in W x 17.5 in H x 14 in D
- F3
- 44.4 Hz
- Qtc
- 0.68
- Port / ID
- 34 in
- Subwoofer size
- 36 in
- Impedance
- 4 ohm
- Power handling (RMS)
- 1200 W
Vented Enclosure
- Recommended volume
- 2.75 cu ft
- Volume range
- 2.5 cu ft to 3 cu ft
- Dimensions
- 27.5 in W x 17.5 in H x 15 in D
- F3
- 31.5 Hz
- Tuning (Fb)
- 39 Hz
- Port / ID
- 36 in
- Subwoofer size
- 36 in
- Impedance
- 4 ohm
- Power handling (RMS)
- 1200 W
Support
Return Authorization
If you bought this product from Onkar Electronics, use the Contact Us page on the Onkar Electronics website and we will help with return authorization and warranty support. If you purchased it from another dealer, contact that authorized dealer first for return assistance.
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