The JBL CBT 50LA Line Array Column Loudspeaker (Black) uses Constant Beamwidth Technology, making it ideal for use in lecture halls, transit centers, conference rooms, cathedrals, multipurpose spaces, architectural spaces, in-wall recessed locations and more, without the narrow vertical beaming and out-of-coverage lobing that are typical of straight form-factor passive column speakers. This flexible, compact speaker is built for indoor and outdoor usage plus has controls for switchable voicing (music or speech).
Patent-pending Constant Beamwidth Technology provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing
Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode
Dynamic SonicGuard overload protection
Built-in 70V/100V transformer, plus 8Ω direct capability
M6 inserts on rear panel and includes wall bracket