American Bass XFL 1044 10 Inch Dual 4 Ohm Voice Coil 2000 Watt Subwoofer

10-inch premier subwoofer delivering sound performance Dual 4 ohm voice coil sitting on top of double-stacked 200-ounce magnets Black heavy-duty stamped basket with powder finish Perimeter vents aid in fast voice coil cooling Kevlar fiber enforced non-pressed paper cone Oversized 3-layer foam surround Custom-made rubber gasket and magnet boot RMS power: 1000 watts; Maximum power: 2000 watts 7.1-inch mounting depth 9.3-inch mounting diameter Impedance: 2 ohms / 4 ohms Sensitivity: 85.6 / 87.6 decibels Frequency range: 38.59 Hertz Material: PVC, aluminum, fiberglass, rubber