Rockford Fosgate T212D412" POWER T2 4-Ohm DVC Subwoofer
The T2 12" subwoofers are for those looking for big power handling and BIG SPL output. In fact a review of the T2 12 stated "The output and power control this subwoofer displayed was just impressive". Enough said.
Highlights
- 1 Year Warranty
- Precision cast aluminum alloy basket
- High excursion Thermo-Rubber surround
- Massive triple stacked magnet motor assembly
Key specs
Full specs- Speaker Connector
- Dual 8 AWG slot load
- SPL (dB @ 1w/1m)
- 85
- Woofer Displacement
- 0.151 cu. ft. (4.28 Liters)
- Qms
- 4.72
- Vas (Liters)
- 26.4
- Cutout Diameter
- 10.8125 in. (27.46 cm)
- Fs (Hz)
- 29
- Qts
- 0.44
Key specs
Full specs- Speaker Connector
- Dual 8 AWG slot load
- SPL (dB @ 1w/1m)
- 85
- Woofer Displacement
- 0.151 cu. ft. (4.28 Liters)
- Qms
- 4.72
Highlights
Overview- 1 Year Warranty
- Precision cast aluminum alloy basket
- High excursion Thermo-Rubber surround
Overview
The T2 12" subwoofers are for those looking for big power handling and BIG SPL output. In fact a review of the T2 12 stated "The output and power control this subwoofer displayed was just impressive". Enough said.
Highlights
Key features
- 1 Year Warranty
- Precision cast aluminum alloy basket
- High excursion Thermo-Rubber surround
- Massive triple stacked magnet motor assembly
- Anodized aluminum voice coil former / flat edge wound copper-clad aluminum wire
- Removable and reversible screw concealing ring
- Embedded 12 AWG tinsel leads / dual 8 AWG slot loaded wiring terminal
- Mirror image symmetrical spiders
- Parabolic triangular cone geometry support system
- Aluminum Dust Cap & Cone
- Flat Wound Copper Voice Coil
- CEA-2031
More info
The T2 12" subwoofers are for those looking for big power handling and BIG SPL output. In fact a review of the T2 12 stated "The output and power control this subwoofer displayed was just impressive". Enough said.
Technologies
Aluminum Dust Cap & Cone
The application of a Hard anodized cone body and dust cap for the subwoofer offers an ideal combination of
Flat Wound Copper Voice Coil
(LEFT: traditional round wire | RIGHT: flat wire) Designing a subwoofer with high aspect ratio wire, maximizes the
CEA-2031
Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards. This means your speaker has
Proprietary Input Terminals
Proprietary dual 8 AWG spring terminals are designed for extreme power handling, maximum current transfer and easy
Dual Mirror Imaged Spiders
Dual spider designs create a true mirror corrugation detail that delivers the critical voice coil stability and
Optimum Suspension Linearity
What is suspension linearity? Just as in magnetic linearity…suspension linearity is the amount of symmetry a
Reversible Mounting
Rockford Fosgate subwoofers can be mounted in either direction. A removable trim ring can be installed on the back
Magnetic Linearity
Magnetic linearity is the amount of symmetry a woofer’s magnetic force (BL) exhibits through it’s voice coil’s
Triangular Support System
Punch and POWER subwoofers integrate a large diameter concave dust cap and curvilinear cone geometry to create a
Showing the main technologies for this product.
Specs
Specifications
20
| Speaker Connector | Dual 8 AWG slot load |
| SPL (dB @ 1w/1m) | 85 |
| Woofer Displacement | 0.151 cu. ft. (4.28 Liters) |
| Qms | 4.72 |
| Vas (Liters) | 26.4 |
| Cutout Diameter | 10.8125 in. (27.46 cm) |
| Fs (Hz) | 29 |
| Qts | 0.44 |
| Qes | 0.48 |
| Xmax (mm) | 19 |
| Re (Ohms) | 6.4 |
| Le (mH) | 5.6 |
| Sd (cm2) | 430 |
| Size | 12" |
| Nominal Impedance | Dual 4-Ohm |
| Power Handling (Watts RMS) | 1000 Watts RMS 2000 Watts Max |
| Magnet Weight (oz) | 304 oz. triple stacked |
| Voice Coil Diameter | 4" anodized aluminum |
| Mounting Depth | 8.875 in. (225 mm) |
| Shipping Weight | 59.0 Lbs. (26.8 Kg.) |
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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
Vented Enclosure
- Recommended volume
- 2 cu ft
- Volume range
- 1.5 cu ft to 2.5 cu ft
- Dimensions
- 25.5 in W x 16.5 in H x 12.5 in D
- Tuning (Fb)
- 40 Hz
- Port / ID
- 88 in
- Subwoofer size
- 88 in
- Impedance
- 4 ohm
- Power handling (RMS)
- 1000 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.
Popular Questions
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