With ZLX, Electro-Voice set out with a singular goal: to deliver best-in-class performance across every detail. The Electro-Voice ZLX-15 is a passive PA enclosure with a 15" woofer and 1.5" titanium compression driver that gives you the confidence of the industry's most trusted components. The enclosure is engineered to exacting standards to bring exceptional EV audio quality for larger applications, with or without a subwoofer. ZLX combines decades of proven pro-audio engineering know-how with a bold new look and user-friendly features that give you an extraordinary amount of control over your sound - all with the renowned EV quality and reliability the pros trust. The ZLX-15 is perfect for use as either mains or monitors, and represents a new standard for musicians, DJs, and all performers looking for more from a portable loudspeaker.