Skip to product information
1 of 5

Best Sound Car Audio



Regular price $699.99 USD
Regular price $845.99 USD Sale price $699.99 USD
Sale Sold out
Shipping calculated at checkout.

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!



  • Symmetrical dual progressive roll tear resistant poly-cotton spiders
  • Periodic-stitched fatigue resistant tinsel lead wire
  • Optimized and matched magnetic and complicance geometry
  • Proprietary 8 AWG insulated allmetal input spring terminal connection
  • Kevlar fiber reinforced paper cone
  • Anodized aluminum voice coil former / copper clad aluminum wire
  • Rigid die-cast aluminum basket
  • Anodized aluminum heat sinking dust cap
View full details