Powered subwoofer has deep low end for any system. It features an integrated DLP digital processor which offers intuitive one-touch control over the professional tools. A precision digital crossover optimizes any loudspeaker, including the perfect presets for your full-range loudspeakers. There’s even alignment delay for larger system deployment and smart protect technology that protects your investment. The rugged 15mm poplar cabinet is unbelievably compact with a durable, powder-coated grille and integrated pole-cup. Pair it with a DLM series full-range loudspeaker for the most powerful compact sound system ever.