The JBL CBT 50LA-1, with Constant Beamwidth Technology™, represents a breakthrough in pattern control, utilizing analog delay beamforming and amplitude tapering to accomplish consistent vertical coverage without the narrow vertical beaming and out-of-coverage lobing that are typical of straight form-factor passive column speakers.
The CBT 50LA-1 can be installed either indoors or outdoors. The drivers are weather treated, the fiberglass reinforced ABS cabinet with UV resistant paint is excellent for outdoor applications, external screws are stainless steel, and the painted aluminum grill resists rusting in the harshest conditions.
The CBT 50LA-1 combines superb sound quality, excellent pattern control, and it's designed to fit your enviornment. The slim, compact design blends well into virtually any architectural decor! It's only 20.8 inches (53 cm) tall by 3.9 Inches (10 cm) wide and that makes the CBT 50LA-1 ideal for a wide variety of applications. It's perfect for retail stores, concourses, transit spaces, fill applications, conference rooms, architectural spaces, audio for video, lecture halls, and more!