JBL CBT 1000E Extension Column Speaker 100702369 and throughout an installation

and throughout an installation

Beam (strobe) array

Optional Accessory: AT8484 shock mount for 5/8"-27 threaded stands

Selectable 70V/100V for distributed lines

TRS differentially balanced ins and outs

JBL CBT 1000E Extension Column Speaker 100702369 and throughout an installationJBL CBT 1000E Extension for CBT 1000 Line Array Column Speaker When connected to a CBT1000 line array column speaker, the CBT1000E Extension provides extended bass response, extended pattern control, and increased sound output levels. The combined array system provides Constant Beamwidth Technology, which represents a breakthrough in pattern control consistency, utilizing complex analog beamforming and amplitude tapering to accomplish superior,