Sundown Audio U-10 V.2 D2 10" 2000w RMS Car Subwoofer DVC 2-Ohm Car Audio Sub
A thick set of shorting rings are used inside the magnets and on the pole cap, smoothing out frequency response while doubling as a heat sink and airflow guide. 2000 Watts RMS / 4000 Watts Peak. Dual 2 ohm.