NEW SKAR AUDIO IX-12 D4 12" 500 WATT MAX POWER DUAL 4 OHM CAR SUBWOOFER
Also utilizing a powerful single stack ferrite magnet, competition grade paper cone, and high roll foam surround, this speaker spares no expense. Dual 4-ohm voice coil. Peak Power: 500 Watts, RMS Power: 250 Watts.