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Power 15" T1 4-Ohm DVC Subwoofer

Rockford Fosgate T1D415

Features

  • Symmetrical dual progressive roll tear resistant poly-cotton spiders
  • Periodic-stitched fatigue resistant tinsel lead wire
  • Proprietary 8 AWG insulated allmetal input spring terminal connection
  • High-temp voice coil with spun-laced Nomex® re-inforcement collar

Quick Specs

  • Type: Subwoofers
  • Energy Star Rated: No

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This item has purchase restrictions.

This item has manufacturer-enforced sale and delivery restrictions and is limited to within 200 miles of our location. Questions? Contact us for more information.

 
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Stitched Tinsel Leads

These stitched tinsel leads withstand extreme duty cycles, fatigue and high current that is critical to robust design.">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

They can generate heat close to the melt-down temp of their adhesive bonds which leads to eventual failure. Voice coil dc resistance increases and reduces SPL output. Solution... Rockford Fosgate subwoofers use aluminum formers or voice coils for their excellent heat dissipation and SPL capabilities unlike many other plastic substitutes.">Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat dissipation (up to 100° at full power levels). Unlike traditional plastic substitutions, aluminum acts like a heat-sink to quickly dissipate thermal build-up on the voice coil. This keeps subwoofers cool during high SPL conditions.

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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 and back EMF (Electo-Magnetic force). Also radiates heat to reduce voice coil temperature.

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.
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

  • Symmetrical dual progressive roll tear resistant poly-cotton spiders
  • Periodic-stitched fatigue resistant tinsel lead wire
  • Proprietary 8 AWG insulated allmetal input spring terminal connection
  • High-temp voice coil with spun-laced Nomex® re-inforcement collar
  • Optimized and matched magnetic and complicance geometry
  • 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
Size 15"
Nominal Impedance Dual 4-Ohm
Power Handling (Watts RMS) 1000 Watts RMS
2000 Watts Max
Magnet Weight (oz) 229 oz. (6.49 kg)
Voice Coil Diameter 3.0" (75.5 mm)
Mounting Depth 8.39 in. (213 mm)
Fs (Hz) 27
Qts 0.51
Qms 6.00
Cutout Diameter 13.9375 in. (354 mm)
Woofer Displacement 0.191 cu. ft. (5.4 Liters)
Le (mH) 3.6
Speaker Connector Compression Terminal
Shipping Weight 53.75 Lbs. (24.4 Kg.)
SPL (dB @ 1w/1m) 87.5
Qes 0.55
Vas (Liters) 102.0
Xmax (mm) 16.4
Re (Ohms) 6.50
Sd (cm 2 ) 845
CEA-2031 Compliant
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)

Quick Specs


  • Appearance

  • Type: Subwoofers

  • Features

  • Energy Star Rated: No

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.