The DRM18S 2000W 18 Professional Powered Subwoofer delivers class-leading power via an ultra-efficient Class-D amplifier with next-gen protection and Power Factor Correction technology provides peak low-end performance when you need it. Advanced Impulse DSP provides acoustic correction via precision tuned FIR filters for accurate, punchy sound typically experienced only with massive touring systems. The DRM Control Dashboard features a high-contrast, full-color display for quick access metering, crossover settings, and more. Designed to match the rest of the DRM Series perfectly, the DRM18S is stackable, flyable, and is equipped with a pole cup for maximum versatility.Main Features:High-efficiency 2000W Class-D amplifier offers ample headroom for professional applicationsAdvanced Impulse DSP ModuleDRM Control Dashboard features a high-resolution full color display for easy single-knob access to configuration, processing, and moreDual independent input channels with Full-Range Direct and High-Pass outputsPremium componentsAcoustic design with no compromisesVersatile configuration optionsMax SPL: 135 dB90 lb / 40.8 kg