Skar Audio's LP-1000.1Dv2 is one of the most powerful, efficient, and reliable 1,000 watt class D monoblock amplifiers on the market today to power car subwoofers. Conservatively rated at 1,000 watts @ 1 Ohm, this amplifier can easily handle powering a pair of subwoofers for hours on end, and was engineered with a variety of features to give you ultimate control over your settings. A built in low pass filter (50-250Hz) along with a subsonic filter are just a few  of those user adjustable controls, along with bass boost and phase shift settings. This amplifier is stable at 1 ohm and features high-low inputs for ultimate versatility. The new LP-1000.1Dv2 also features the very cool and useful clipping light indicator on the control panel allowing you to make sure the amplifier is tuned just right for the most efficient operation possible.