Power 12" T1 2-Ohm DVC Subwoofer T1D212

Front View of Subwoofer with Trim Ring
Front View of Subwoofer with Trim Ring and Grille
Front View of Subwoofer without Trim Ring or Grille
Three Quarter Beauty Shot of Subwoofer with Trim Ring
Three Quarter Beauty Shot of Subwoofer with Trim Ring and Grille
Subwoofer Installation View
Back View of Subwoofer without Trim Ring or Grille
Profile Angle of Subwoofer with Trim Ring
Profile Angle of Subwoofer with Trim Ring and Grille
Profile Angle of Subwoofer without Trim Ring or Grille
Eye Level View of Subwoofer without Trim Ring or Grille
Three Quarter Beauty Shot of Subwoofer with Trim Ring and Grille
Front View of Subwoofer with Trim Ring
Front View of Subwoofer with Trim Ring and Grille
Front View of Subwoofer without Trim Ring or Grille
Three Quarter Beauty Shot of Subwoofer with Trim Ring
Three Quarter Beauty Shot of Subwoofer with Trim Ring and Grille
Subwoofer Installation View
Back View of Subwoofer without Trim Ring or Grille
Profile Angle of Subwoofer with Trim Ring
Profile Angle of Subwoofer with Trim Ring and Grille
Profile Angle of Subwoofer without Trim Ring or Grille
Eye Level View of Subwoofer without Trim Ring or Grille
Three Quarter Beauty Shot of Subwoofer with Trim Ring and Grille
Front View of Subwoofer with Trim Ring
Front View of Subwoofer with Trim Ring and Grille
Front View of Subwoofer without Trim Ring or Grille
Three Quarter Beauty Shot of Subwoofer with Trim Ring
Three Quarter Beauty Shot of Subwoofer with Trim Ring and Grille
Subwoofer Installation View
Back View of Subwoofer without Trim Ring or Grille
Profile Angle of Subwoofer with Trim Ring
Profile Angle of Subwoofer with Trim Ring and Grille
Profile Angle of Subwoofer without Trim Ring or Grille
Eye Level View of Subwoofer without Trim Ring or Grille
Three Quarter Beauty Shot of Subwoofer with Trim Ring and Grille

Power 12" T1 2-Ohm DVC Subwoofer T1D212

Innovative technologies allow the T1D212 subwoofer to perform like a larger woofer over the previous model. The T1 12” features dual 2-Ohm voice coils, 800 Watts RMS power handling, and includes a grille with integral trim ring.

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1 Review
$449.99
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12" 2Ω DVC

12" 4Ω DVC
Overview Technologies Specifications Support Accessories Wiring Wizard Box Advisor
Overview

The Power Series T1D212 Dual 2-Ohm subwoofer builds on innovative new Rockford Fosgate technologies. These bad boys have patented VAST technology that increases surface cone area up to 25% so the T1D212 performs like a much larger woofer over the previous model. The new FlexFit basket not only looks the part but it provides extreme flexibility for extreme installations. Clean, high tech and ready to set off car alarms, the T1D212 is here!

FEATURES AT A GLANCE

  • Symmetrical dual progressive roll tear resistant poly-cotton spiders
  • Periodic-stitched fatigue resistant tinsel lead wire
  • Optimized and matched magnetic and complicance geometry
  • Proprietary 8 AWG insulated allmetal input spring terminal connection
  • Kevlar fiber reinforced paper cone
  • Anodized aluminum voice coil former / copper clad aluminum wire
  • Rigid die-cast aluminum basket
  • Anodized aluminum heat sinking dust cap
  • High-temp voice coil with spun-laced Nomex® re-inforcement collar
  • Optimized pole piece and spider venting
  • 1 Year Warranty
Technologies
Stitched Tinsel Leads

Improved reliability and performance by reducing fatigue and possible shorting.

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CEA-2031

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

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VAST Surround - Subs

The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.

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Klippel Verified

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

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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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Inductive Damping Heat Sink

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

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SWIFT™ Terminals

Allows the voice coils to quickly be configured in a Series or Parallel wiring configuration.

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FlexFit Basket - Subwoofer

The slot mounted frame pattern allows fine-tuning of the subwoofer's mounting position.

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Specifications
Size
12"
Nominal Impedance
Dual 2-Ohm
Mounting Depth
6.75 in. (171 mm)
Shipping Weight
33.3 Lbs. (15.10 Kg.)
Voice Coil Diameter
3" (75.5 mm)
Speaker Connector
Compression Terminal
SPL (dB @ 1w/1m)
85
CEA-2031 Compliant
CEA-2031 Guidelines
Le (mH)
1.8
Qts
0.52
Qms
4.50
Vas (Liters)
55.8
Xmax (mm)
16
Fs (Hz)
28
Magnet Weight (oz)
123 oz. (3.48 kg)
Power Handling (Watts RMS)
800 Watts RMS
1600 Watts Max
Qes
0.59
Cutout Diameter
11.25 in. (285 mm)
Woofer Displacement
0.106 cu. ft. (3.0 Liters)
Sd (cm2)
548
Re (Ohms)
3.25
Subwoofer Type
Standard
Voice Coil Type
Dual Voice Coil
Sealed Box Volume (Vb)
1.25 cu. ft. (35.3 Liters)
Vented Box Volume (Vb)
1.75 cu. ft. (49.5 Liters)
Compatibility
Support

Knowledge Base Articles


Show all Knowledge Base topics

Ask Our Experts

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.


Return Authorization Process



Diagnose First

Prior to requesting an RA, try to diagnose the failure. Many products we receive are sent back with No Trouble Found, usually due to incorrect installation. Use our RFTECH:Knowledge Base for troubleshooting assistance.



Contact Customer Support

Please call us during normal business hours at 1-800-669-9899 (option #1) and be prepared with the following information:

  • First and Last Name with complete Shipping Address
  • Product Name (T0D415)
  • Serial Number (12 or 13 digit number)
  • Failure Diagnosis (no output, no power LED, etc.)
  • Scanned copy of Original Receipt emailed to [email protected] (dealer name, purchase date, and item purchased must be legible)
  • Credit/Debit Card (if paying for out-of-warranty claims)
  • No money orders or checks.


Shipping Instructions

When shipping your product, your package MUST have the following information:

  • RA# Printed Outside of Box (as large as possible)
  • Copy of Original Receipt


Shipping Address

Ship your product (UPS or FedEx preferred) to the following:


Rockford/ AJR International
300 Regency DR
Glendale Heights, IL 60139
RA#:_______________________
Accessories
Three Quarter Beauty Shot of Frosted Black and Silver 12 AWG Speaker Wire

12 AWG Speaker Wire Packaged 15 Foot Frosted Black/Silver

RFWP12-15
read more...
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

FAQ

Determining power needed for speakers

Prevent blowing your subwoofers

Temperature differences between subwoofer voice coil types

Differences between SVC and DVC subwoofers

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

FAQ

Determining power needed for speakers

Prevent blowing your subwoofers

Temperature differences between subwoofer voice coil types

Differences between SVC and DVC subwoofers

Box Advisor
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Reviews

Best sub I've owned

I can't believe how this sub performs. 1 sub is as loud as any pair I've owned. That definitely makes the price justifiable. The terminal set-up is also foolproof. I would highly recommend this sub.

5.0

1 Review
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Complete Your System

Rockford Fosgate products are built to work together seamlessly for the ultimate experience.

Power 12" T1 2-Ohm DVC Subwoofer +

Power 500 Watt Class-bd Constant Power Amplifier

T500-1bdCP

The Power T500-1bdCP is a 500 Watt mono amplifier featuring Constant Power delivering up to 25% more power across all impedance loads. The frequency response of the T500-1bdCP is optimized exclusively for use with subwoofers.

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  • T500-1BDCP

Power 500 Watt Class-bd Constant Power Amplifier

The Power T500-1bdCP is a 500 Watt mono amplifier featuring Constant Power delivering up to 25% more power across all impedance loads. The frequency response of the T500-1bdCP is optimized exclusively for use with subwoofers.

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Click to explore some of the products that work best.

T500-1BDCP

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