JBL CBT100LA-LS Line Array Column Loudspeaker with EN54:24 CertificationThis member of JBL's CBT Series, the CBT 100 LA is a line array column loudspeaker that features pattern control for both speech and music. This 39" straight line array comes with 16 x 2" drivers plus JBL's patent pending Constant Beamwidth Technology circuitry. This technology allows JBL to break new ground in performance, versatility, and affordability. Designed for venues that would typically use larger point and shoot speakers, the CBT models