Power 15" T1 4-Ohm DVC Subwoofer T1D415

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

Power 15" T1 4-Ohm DVC Subwoofer T1D415

Innovative technologies allow the T1D415 subwoofer to perform like a larger woofer over the previous model. The T1 15” features dual 4-Ohm voice coils, 1,000 Watts RMS power handling, and includes a grille with integral trim ring.

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$929.99
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Overview

The Power Series T1D415 Dual 4-Ohm subwoofer builds on innovative new Rockford Fosgate technologies. These bad boys have patented VAST technology that increases surface cone area up to 25%. 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 T1D415 is here!

FEATURES AT A GLANCE

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

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

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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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SWIFT™ Terminals

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

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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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Specifications
Power Handling (Watts RMS)
1000 Watts RMS
2000 Watts Max
Voice Coil Diameter
3.0" (75.5 mm)
Magnet Weight (oz)
229 oz. (6.49 kg)
Size
15"
Nominal Impedance
Dual 4-Ohm
Mounting Depth
8.39 in. (213 mm)
Qms
6.00
Qts
0.51
Fs (Hz)
27
Woofer Displacement
0.191 cu. ft. (5.4 Liters)
Le (mH)
3.6
Cutout Diameter
13.9375 in. (354 mm)
Speaker Connector
Compression Terminal
SPL (dB @ 1w/1m)
87.5
Shipping Weight
53.75 Lbs. (24.4 Kg.)
Qes
0.55
Vas (Liters)
102.0
Xmax (mm)
16.4
Re (Ohms)
6.50
Sd (cm2)
845
CEA-2031 Compliant
CEA-2031 Guidelines
Subwoofer Type
Standard
Voice Coil Type
Dual Voice Coil
Sealed Box Volume (Vb)
2.25 cu. ft. (63.7 Liters)
Vented Box Volume (Vb)
2.66 cu. ft. (75.3 Liters)
Compatibility
Support

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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.


Accessories 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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