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Rockford Fosgate

Rockford Fosgate T1D412

Rockford Fosgate T1D412

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Power 12" T1 4-Ohm DVC Subwoofer

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Regular price $539.99
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Innovative technologies allow the T1D412 Power subwoofer to perform like a larger woofer over the previous model. The T1 12” features dual 4-Ohm voice coils, 800 Watts RMS power handling, and includes a grille with integral trim ring.

The Power Series T1D412 Dual 4-Ohm subwoofer builds on innovative new Rockford Fosgate technologies. Built for cars and trucks, these bad boys have patented VAST technology that increases surface cone area up to 25% so the T1D412 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 T1D412 is here!

Looking for more options? Check out all of our subwoofers.

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:

Power Handling (Watts RMS) 800 Watts RMS, 1600 Watts Max
Shipping Weight 33.3 Lbs. (15.10 kg)
Speaker Connector Compression Terminal
Nominal Impedance Dual 4-Ohm
Size 12"
Mounting Depth 6.75 in. (171 mm)
Voice Coil Diameter 3" (75.4 mm)
Fs (Hz) 29.2 Hz
Woofer Displacement 0.106 cu. ft. (3.0 Liters)
Cutout Diameter 11.25 in. (285 mm)
Qts 0.61
Qes 0.71
Qms 4.50
Vas (Liters) 55.8 Liters
Xmax (mm) 16 mm
Re (Ohms) 6.50 Ohms
Le (mH) 2.4 mH
Magnet Weight 123 oz. (3.48 kg)
SPL (dB @ 1w/1m) 85 dB
CEA-2031 Compliant Yes, CEA-2031 Guidelines
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)

 

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