Rockford Fosgate
800W RMS 10" DVC Subwoofer

Rockford Fosgate T1D210
Rockford Fosgate T1D210 Rockford Fosgate T1D210 Rockford Fosgate T1D210 Rockford Fosgate T1D210 Rockford Fosgate T1D210 Rockford Fosgate T1D210 Rockford Fosgate T1D210 Rockford Fosgate T1D210 Rockford Fosgate T1D210 Rockford Fosgate T1D210 Rockford Fosgate T1D210 Rockford Fosgate T1D210


Innovative technologies allow the T1D210 subwoofer to perform like a larger woofer over the previous model. The T1 10” features dual 2-Ohm voice coils, 600 Watts RMS power handling, and includes a grille with integral trim ring.

The Power Series T1D210 Dual 2-Ohm subwoofer builds on innovative new Rockford Fosgate technologies. These bad boys have patented VAST technology that increases surface cone area up to 25% so the T1D210 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 T1D210 is here!

  • Symmetrical Dual Progressive Roll Tear Resistant Poly-Cotton Spiders
  • Optimized and Matched Magnetic and Compliance Geometry
  • Proprietary 8 AWG Insulated All Metal Input Spring Terminal Connection
  • Anodized Aluminum Heat Sinking Dust Cap
  • Kevlar Fiber Reinforced Paper Cone
  • Periodic-Stitched Fatigue Resistant Tinsel Lead Wire
  • High-Temp Voice Coil with Spun-Laced Nomex® Re-inforcement Collar
  • Anodized Aluminum Voice Coil Former / Copper Clad Aluminum Wire
  • Optimized Pole Piece and Spider Venting
  • Rigid Die-cast Aluminum Basket
  • 1 Year Warranty


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

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.

Klippel Verified

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

VAST Surround

The Vertical Attach Surround Technique significantly increases a subwoofer's effective radiating cone area up to 25%.

FlexFit Basket

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

Anodized Aluminum Voice Coil Former

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.

Stitched Tinsel Leads

Improved reliability and performance by reducing fatigue and possible shorting.

SWIFT™ Terminals

Allows the voice coils to quickly be configured in a Series or Parallel wiring configuration.


Subwoofer Size
Nominal Impedance
Dual 2Ω
600W RMS
Voice Coil Diameter
3" (75.5 mm)
Magnet Weight
100 oz (2.84 kg)
Speaker Connector
Compression Terminal
Voice Coil Type
Dual Voice Coil
15.4 L
345 cm²
83 db @ 1w/1m
16 mm
Cutout Diameter
9.0625" (230 mm)
Mounting Depth
6.375" (161.9 mm)
Woofer Displacement
0.078 cu. ft. (2.2 L)
Sealed Box Volume
0.75 cu. ft. (21.2 L)
Vented Box Volume
1.5 cu. ft. (42.4 L)
25.7 lbs (11.65 kg)
More Information
Brand Rockford Fosgate
RMS Power 800W RMS
Nominal Impedance 2 Ω
Shallow Mount No
Subwoofer Size 10"
Subwoofer Type Dual Voice Coil (DVC)