Federal Signal’s DSA1 100W Tappable Nonamplified Speaker
Federal Signal’s DSA1 100W tappable nonamplified speaker is designed for indoor and outdoor use. It includes stainless-steel hardware for wall or ceiling mounting, optional large or small mounting brackets and an omnidirectional mounting bracket is also available. The enclosure has multiple access points for installing strobes, sensors or lights. It operates in temperatures between –40°F and 150°F.