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Rockford Fosgate Power T2D415

1200W 15" Power T2 Series Dual 4 ohm Subwoofer

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• 2400W Peak
• 1200W RMS
• High Excursion Thermo-Rubber Surround
• Parabolic Triangular Cone Geometry Support System
• Removable And Reversible Screw Concealing Ring

Learn more about the t2d415

We apologize

This item has been discontinued

Product Highlights


• 2400W Peak
• 1200W RMS
• High Excursion Thermo-Rubber Surround
• Parabolic Triangular Cone Geometry Support System
• Removable And Reversible Screw Concealing Ring

Description


Rockford Fosgate brand icon

Authorized dealer



Too Much Power To Handle

The T2D415 Power Series 15" Subwoofer by Rockford Fosgate has a peak power rating of 2400 watts and a RMS rating of 1200 watts. With this much power you can rest assure that you will be the envy of your block, as you stroll down your street with some car rattling bass. Constructed with a hard anodized cone and dust cap for strength and durability the Power Series subs will keep going now matter how long your listening sessions last. Also equipped with Inductive Damping Heat Sink, that helps radiate heat to reduce the voice coil temperature and keeps the sub operating at a safe operating temperature when pumping out high amounts of SPL. If you are looking to take your car audio system to the next level, the T2D415 will not only overwhelm you but simply blow you away.

 
Aluminum Dust Cap Cone

Aluminum Dust Cap & Cone

To increase the strength, weight, and thermal capacity of the subwoofer, a hard anodized cone and dust cap has been used. A Parabolic triangular cone support is used to reduce piston flex and cone distortion. The result is excellent heat transfer, reduced distortion, higher power handling, and a better sounding subwoofer!

 
IDHS Inductive Damping Heat Sink

IDHS: Inductive Damping Heat Sink

By securing the Inductive Dampening Heat Sink (IDHS) to the top of the magnet structure, Rockford Fosgate is able to improve the efficiency of their drivers. This is accomplished by reducing the amount of distortion and back Electro-Magnetic Force (EMF). The IDHS also radiates heat to reduce the temperature in the voice coil.

 
Rockford Fosgate inverted mounting

Reverse Mounting Compatible

The removable trim ring can be installed in the front or back side of the subwoofer. This enables the subwoofer to be mounted in either direction. No matter which way you install the subwoofer, it will still look great with a cosmetically finished look. Inverted mounting of the sub shows off the large magnet structure of this giant subwoofer.

 
Anodized Aluminum Voice Coil Former

Anodized Aluminum Voice Coil Former

By using an anodized aluminum voice coil former on their subwoofers, Rockford Fosgate is able to dissipate heat from the voice coil more efficiently. A hot voice coil can melt the adhesive bonds, which will lead to eventual subwoofer failure. The aluminum voice coil former acts as a heat-sink to dissipate thermal build-up on the voice coil cool during high SPL conditions.

 
CEA-2031 Rockford Fosgate Subwoofers

Conforms to CEA-2031

Rockford Fosgate has built this subwoofer to conform to the CEA-2031 loudspeaker power handling industry standards. This means that you can trust the subwoofer to have the capacity to safely handle the continuous (RMS) power rating. Having a CEA-2031 power handling is important when matching a subwoofer to an amplifier because the power ratings are accurate.

 
Rockford Fosgate Stitched Tinsel Leads

Stitched Tinsel Leads

To improve the reliability and performance by reducing fatigue and possible shorting, Rockford Fosgate has stitched the tinsel leads to the spider. The multipoint periodic stitching lead wires reduce the mass of the tinsel leads to spread the stress over a greater area. This improves the reliability and performance of the subwoofer.

 

General Features:

  • 15" Dual 4 ohm T2 Power Series Subwoofer
  • Power Handling:
    • Peak: 2400 watts
    • RMS: 1200 watts
  • Impedance: Dual 4 ohm
  • Hard anodized aluminum dustcap and cone
  • High excursion Thermo-Rubber Santoprene surround
  • Mirror image symmetrical tear and fatigue resistant poly cotton spider
  • Parabolic triangular cone geometry support system
  • Precision cast and vented aluminum alloy basket and rigid frame
  • Optimized motor magnetics with extended vented pole and bumped backplate
  • Die-cast motor case and heatsink
  • Removable and reversible screw concealing ring
  • Ultra-high temp anodized aluminum voice coil and former
  • Fatigue resistant and reduced strain "stitched on" flexible lead wire design
  • Multi-point high-temp/high-strength neck joint bonding technique
  • Spun-laced Nomex insulating reinforcement collar
  • (IDHS) Inductive Damping Heat Sink
  • Custom insulated/isolated compression input terminal assembly
  • Flat edge wound copper clad aluminum wire
  • Triple stacked ferrite magnet structure
  • Sensitivity: 85.4 dB
  • CEA-2031 Compliant
  • 1-year SonicElectronix.com warranty

Package Includes:

  • Power DVC Subwoofer
  • Trim Ring
  • 4 Socket Head Trim Ring Screws
  • 8 Socket Head Wood Screws
  • Socket Head Driver Bit
  • Installation and Operation Manual
Tips for Installing the T2D415 Subwoofer


Product history:

Rockford Fosgate T2D415 thumbnail
(newest, current model)
Rockford Fosgate T215D4 thumbnail
(previous model, replaced by Rockford Fosgate Power T2D415)

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Rockford Fosgate Power T2D415 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Rockford Fosgate Power T2D415 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Rockford Fosgate Power T2D415 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Rockford Fosgate Power T2D415 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
Power T2 Series
Subwoofer Size
15"
Peak Power Handling
2400 watts
RMS Power Handling
1200 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
Voice Coil Diameter
4"
Sensitivity
85.4 dB
Xmax (millimeters)
19 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Anodized Aluminum
Woofer Surround
Thermo-Rubber
Magnet Structure
Triple Stacked
Subwoofer Grille
No
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Minimum Ported Box Volume
2.75 cubic feet
Maximum Ported Box Volume
3.25 cubic feet
Top-Mount Depth (Mounting Depth)
9-7/8"
Cutout Diameter
13-13/16"
Shallow Mount Installation
No
Electromechanical Parameters
Free-Air Resonance (Fs)
31 Hz
Equivalent Compliance (Vas)
51.6 liters
Total Speaker Q Value (Qts)
0.62
Electrical Q Value (Qes)
0.69
Electrical Resistance of Voice Coil (Re)
6.8 ohms
Mechanical Q Value (Qms)
5.49
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

T2D415

Weight:

63.00lbs

Internal SKU:

t2d415

Internal Product ID:

22592

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • Rockford Fosgate T2 Power Series Car Subwoofer
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?
  • How to Install a Car Subwoofer in a Box

Customer Ratings & Reviews



5 star
77%
4 star
23%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.7
Features
4.8
Design
4.9
Usability
4.9

Customer Reviews

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WOW

Amazed with this sub. I was skeptical at first because I listen to a lot of rock as well as rap and hip hop and this sub won't even wince. by far the best reacting 15 I have ever heard and I'm only giving it about 9 bills rms. makes some of my old 12" systems seem like they were mentally challenged. This sub plays some of the cleanest and best sounding bass I have ever heard and it will hit 141.3 dbs in my car. That's a fact... bass raced it. If you have the money and want the best sub 400 and change will buy, you will never regret it.

By fanatic on January 5, 2012

22

found this helpful.

ROCKFORD FOSGATE #1

I have 2 of these in my 2003 short bed single cab Sierra customized it in my own. Im powering them with T2500.1bdcp at 2ohm while I break them in, 2 kinetik 2400 right behind seats, duralast gold 1000 cranking amps under hood, and 220 high output alternater. My ride shakes completely and while I drive I see everything blurry and hard to breath. These are powerful subs but cant go wrong. WORTH IT.

By CHUCKY on May 6, 2012

21

found this helpful.

Beastin Down Low....

This sub is a monster on the lows. and will take ways more then rated. I have had one in the past and they are crazy strong. really wish i would have got meter it before i got rid of it. easily was doing a 144+db on stock electrical. my only con with it was, this thing is HEAVY... lol grab a fork lift to get it in the box so i had to give a 4 star for use.

But def recommend it for anyone. just make sure you have the power

By bryan on March 27, 2012

21

found this helpful.

Pounds My Face Off!

I upgraded from a 15" Type-R to this guy and it was the best decision I've ever made. Very clean low bass and really brings dubstep to life!

By Cella on December 17, 2011

20

found this helpful.

Perfect

I have owned many different subwoofers and this is the best i have ever had. It has beautiful lows and and can hit like a 12. I am very impressed with the sound quality of this sub and even more impressed with power this thing has. For the audio enthusiast that wants it all look no further.

By Cody on March 8, 2012

20

found this helpful.

best sub ever!

I upgraded to this sub after my p3 15 and im impressed with the performance. The only problem i had was the fact that the first 2 subs i got were defects and i had to pay to send it back to Sonic Electronix. I finally got a good sub the third time and have had no problems since. its been about 5 months now and two sound competitions later and this sub still amazes me with the performance. Overall highly recommend this sub just hold onto the shipping box just in case it turns out to have a defect and that goes with any product.

By Dominic on February 18, 2012

20

found this helpful.

The best!!

These subs are by far the best subs I have owned. I would recommend them to anyone seeking a clean hard hitting sub. there is not one bad thing about these subs for me, I am truly pleased.

By LoLLi on September 18, 2013

19

found this helpful.

The ROCKFORD FOSGATE t2d415. Is Awsome

This subwoofer is the biggest loudest sub I have ever had or heard. It is a true spl monster and it also had great sound quality no matter if its at low level or high level. SonicElectronix is def the best place to buy, you will not find a better quality company to buy from and you will never beat the prices they offer!!

By Fisherman1 on October 9, 2012

18

found this helpful.

This thing pounds

My friend has one of these in his car and it will shake the windows driving by. He has a massive amplifier and 0 ga wire. It will take your breath away.

By Tony on June 18, 2012

18

found this helpful.

Excellent bass!!!

I've got 2 of these bad boys hooked up in a box i made in the back of my 1998 jeep TJ. I temporarly have them hooked up to just one 800 watt amp. and these things still knock my rear view mirror off. All my friends say it has too much power even at 25% but i beg to differ. you can hear me coming from down the street. THESE THINGS ROCK!!! only downside is they are a little slow and you use alot of power. make sure you have a good battery and altenator and youll be fine. THANKS SONIC ELECTRONIX!!!!!! for hookin me up with this sweet deal!

By BASS GOD on March 17, 2011

19

found this helpful.

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