JBL CBT 1000
JBL CBT 1000
The CBT 1000 represents the next-generation in pattern control, expanding upon JBL’s highly successful CBT Constant Beamwidth Technology™ products. Utilizing patented complex analogue beam-forming, the CBT 1000 provides superior and consistent vertical coverage without the narrow vertical beaming and out-of-coverage lobbing that are typical of straight form-factor column speakers.