T0D415 15" Power T0 4-Ohm DVC Subwoofer

The T0D415 subwoofer mimics its performance and design from our older Power Series brothers. Our T0 15” features dual 4-Ohm voice coils, 800 Watts RMS power handling, and includes a grille with integral trim ring.

  • Anodized aluminum heat sinking dust cap
  • Anodized aluminum voice coil former
  • High-temp voice coil with spun-laced Nomex® re-inforcement collar
  • Kevlar fiber reinforced paper cone
  • Optimized and matched magnetic and complicance geometry
  • Optimized pole piece and spider venting
  • Periodic-stitched fatigue resistant tinsel lead wire
  • Proprietary 8 AWG insulated allmetal input spring terminal connection
  • Rigid die-cast aluminum basket
Klippel Verified
VAST Surround - Subwoofers
Flex Fit Basket - Subwoofer
SWIFT™ Terminals

T0D415

The T0D415 15" 4-ohm Dual Voice Coil subwoofer mimics the performance and design from its older Power Series brothers. The T0 subwoofers feature VAST technology that increases surface cone area up to 25% so it performs like a much larger woofer. The FlexFit basket not only looks the part but it provides extreme flexibility for extreme installations. Clean, high tech, and high power handling characteristics let this subwoofer wear the torture-tested "Power Series" badge!


CEA-2031

CEA-2031

Power handling on Rockford Fosgate speakers conform to CEA-2031 industry standards.
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Klippel Verified

Klippel Verified

Klippel is a speaker certification program allowing us to deliver the best possible subwoofers.
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Stitched Tinsel Leads

Stitched Tinsel Leads

Improved reliability and performance by reducing fatigue and possible shorting.
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Anodized Aluminum Voice Coil Former

Anodized Aluminum Voice Coil Former

Rockford Fosgate subwoofers use anodized aluminum voice coil formers that provide superior heat...
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VAST Surround - Subwoofers

VAST Surround - Subwoofers

The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating...
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Flex Fit Basket - Subwoofer

Flex Fit Basket - Subwoofer

The slot mounted frame pattern allows fine-tuning of the subwoofer's mounting position.
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SWIFT™ Terminals

SWIFT™ Terminals

Allows the voice coils to quickly be configured in a Series or Parallel wiring configuration.
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CEA-2031 Compliant: CEA-2031 Guidelines
Size: 15"
Nominal Impedance: Dual 4-Ohm
Power Handling (Watts RMS): 800 Watts RMS
1600 Watts Max
Voice Coil Diameter: 3" (75.5 mm)
Magnet Weight (oz):
Speaker Connector: Compression Terminal
Fs (Hz): 26.2
Re (Ohms): 6.00
Le (mH): 7.9
Qms: 6.00
Qes: 0.57
Qts: 0.52
Vas (Liters): 94.4
Sd (cm2): 845
SPL (dB @ 1w/1m): 86.5
Xmax (mm): 14.8
Woofer Displacement (in): 0.547 cu.ft. (15.5 Liters)
Cutout Diameter (in): 13.9375 in. (353 mm)
Mounting Depth (in): 8.39 in. (213 mm)
Shipping Weight: 31.5 Lbs. (14.28 kg)

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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.

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