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Rockford Fosgate

Rockford Fosgate T1D415

Rockford Fosgate T1D415

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Power 15" T1 4-Ohm DVC Subwoofer

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Regular price $699.99
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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:

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

Specifications:

Size 15"
Nominal Impedance Dual 4-Ohm
Mounting Depth 8.39 in. (213 mm)
Shipping Weight 53.75 Lbs. (24.4 kg)
Voice Coil Diameter 3.0" (75.5 mm)
SPL (dB @ 1w/1m) 87.5 dB
Le (mH) 3.6 mH
Qts 0.51
Qms 6.00
Vas (Liters) 102.0 Liters
Xmax (mm) 16.4 mm
Fs (Hz) 27 Hz
Magnet Weight 229 oz. (6.49 kg)
Qes 0.55
Power Handling (Watts RMS) 1000 Watts RMS, 2000 Watts Max
Cutout Diameter 13.9375 in. (354 mm)
Woofer Displacement 0.191 cu. ft. (5.4 Liters)
Sd (cm2) 845 cm²
Re (Ohms) 6.50 Ohms
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)

 

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