Rockford Fosgate P3D412 Punch P3 12-Inch 500-Watt Subwoofer
Don't confuse this subwoofer for the P3D412 - the '-' indicates an entirely new model. The P3D4-12 is a 12-inch, 4-ohm subwoofer with dual voice coils, and sits at the top of Rockford Fosgate's midrange 'Punch' lineup. This is not a 'competition' subwoofer like the 'Power' models - instead, the focus is on accurate bass reproduction and controlled bass hits. The P3D4-12 manages to sound powerful without excessive boominess, and resists distortion even at louder volumes. Power handling is rated at 600 watts RMS, so be sure to use a powerful mono- or 2-channel amplifier for full effect.