DAS ACTION-M512A - Active 2-Way 12-Inch Stage Monitor Speaker (Black)ACTION M512A is an active stage monitor designed to deliver a highly versatile solution, from fixed installations to the popular portable monitor application. Its rotatable horn with 80 x 50 dispersion means the enclosure can also be used as a PA. As part of a company culture, all DAS systems are developed under a single philosophy: to deliver the highest possible quality in terms of both materials and overall system design. In the ACTION 500 series