American Bass XFL 12” High-Power Subwoofer 1,500 Watts RMS 3,000 Watts Max Power Kevlar-Reinforced Paper Cone Dual 2 or 4 Ohm Voice Coils 200oz. Double-Stacked Magnet Oversized Triple-Layer Foam Surround 3” Voice Coil Perimeter Venting Serious bass without the serious price tag! A Kevlar-reinforced cone is driven by a 4-layer, 3” voice coil, taking up to 3,000 watts of peak power. The ribbed, oversized surround allows for more excursion when you want to drop those ultra-low notes. Give this sub a 2 - 2.5  cubic foot ported enclosure and you're good to go!  RMS POWER 1000W MAX POWER 2000W IMPEDANCE (OHMS) D2/D4 SENSITIVITY DB 86.5 MOUNTING DEPTH (IN) 8.34" CUTOUT SIZE (IN) 12.8" PORTED BOX (FT3) 2 - 2.5 MAGNET SIZE (OZ) 200 VOICE COIL SIZE 3" BASKET TYPE CAST RECOMMENDED AMP (PAIR) VFL COMP 2K Support Specification Sheet (PDF)