Column Speaker Arrays

The JBL CBT 70JE-1 cabinet contains four low frequency drivers and a crossover network purposely designed for use with the CBT 70J-1.

The JBL CBT 70JE-1 cabinet contains four low frequency drivers and a crossover network purposely designed for use with the CBT 70J-1.

The JBL CBT 70J-1 represents a breakthrough in pattern control consistency, utilizing complex analog delay beam-forming and amplitude tapering to accomplish superior, consistent vertical coverage.

The JBL CBT 70J-1 represents a breakthrough in pattern control consistency, utilizing complex analog delay beam-forming and amplitude tapering to accomplish superior, consistent vertical coverage.

The JBL-CBT 70J-1 + 70JE-1 is a combined array system that provides Constant Beamwidth Technology™ which represents a breakthrough in pattern control consistency.