Rockford Fosgate T1D212 12" Power Series Subwoofer
The Rockford Fosgate T1D212 is a high-output 12-inch subwoofer designed for deep, accurate bass with serious power handling. As part of the Power Series lineup, it’s built to deliver hard-hitting low frequencies while maintaining clarity and control under extreme conditions.
It features a dual 2-ohm voice coil design with Rockford Fosgate’s SWIFT™ selectable impedance system, allowing flexible wiring options for 1-ohm or 4-ohm configurations. This makes it compatible with a wide range of amplifier setups, from high-power mono amps to multi-sub systems.
The cone is constructed from Kevlar®-reinforced paper with an aluminum dust cap for strength and reduced distortion. A cast aluminum basket improves rigidity and heat dissipation, while the VAST™ surround increases effective cone area for greater bass output.
Rated at 800 watts RMS and 1600 watts peak, the T1D212 performs well in both sealed and ported enclosures, making it a strong choice for high-performance car audio systems that demand both output and precision.