Mackie DLM12S 12" Powered Subwoofer

2,000-watt Powered Subwoofer with 12" LF Driver, Variable Crossover, Signal Overload Protection, Pole Mount, and Alignment Delay One of the most significant technological innovations of the DLM line is Mackie TruSource Technology. It's a potent combination of a brand new, completely unique, transducer design and powerful proprietary digital signal processing. Both full-range models feature the extremely compact TruSource driver, which combines the high and low-frequency driver into a vertically-aligned, common-magnet design that is ultra-efficient and extremely capable. The sonic reproduction is incredibly transparent across the entire frequency range. DLM Series loudspeakers deliver unmatched fidelity. The key to achieving the amazing sound you desire from such a compact loudspeaker is simple. You need tons of pure, raw power. Each DLM model features a staggering 2000 watts of power. The powerful Class-D amplifiers are ultra-efficient with optimum heat dispersion and ample protection