DAS Audio ACTION-M512A 12-Inch Powered SpeakerThe ACTION M512A from DAS Audio is a 12", 2 way powered point source speaker that's an ideal solution for fixed installations and portable PA applications alike. A moderately sized unit thats packed with power, the ACTION M512A from DAS Audios ACTION 500 speaker series is a powered point source speaker. Designed primarily as a stage monitor, its rotatable horn with 80 x 50 allows you to use it as a PA system when propped up in a vertical orientation.