Samson RS1200A 12-Inch Active SubwooferDeep, Powerful Bass for Any Audio Setup The Samson RS1200A is an active subwoofer designed to add a robust low end foundation to any audio system. With its powerful amplifier and carefully engineered design, it delivers deep, rich bass for both portable and installed setups. Key Features: Power: Built in Class D amplifier delivers 1000 watts of power Woofer: 12 woofer with 3 voice coil Inputs: Balanced stereo XLR inputs Outputs: Full range and high