Column Speaker Arrays

The JBL CBT 50LA-1 line array column loudspeaker features JBL's patent-pending Constant Beamwidth Technology™ that provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing.

The JBL CBT 50LA-1 line array column loudspeaker features JBL's patent-pending Constant Beamwidth Technology™ that provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing.

The CBT 50LA-LS, 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-LS, 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 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 Tannoy VLS 30 is a passive column array loudspeaker with a complement of 14 x 3.5" (89 mm) LF transducers mounted in vertical array with an assembly of densely spaced 16 x 1" (25 mm) HF transducers mounted co-axially over a section of the LF.

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.

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.

The Amplivox S1234 is a passive PA speaker that features a lightweight, slim, compact line array design.

The EAW LS432i brings the classic column speaker up-to-date, sophisticated frequency shading and all-pass filtering integrates the drivers, maximizing the benefits of line source coupling while eliminating grading lobes.

The EAW LS832i brings the classic column speaker up-to-date, sophisticated frequency shading and all-pass filtering integrates the drivers, maximizing the benefits of line source coupling while eliminating grading lobes.