بلندگو ستونی جی بی ال JBL CBT 50LA-LS

Line Array Column Loudspeaker with with Eight 50 mm (2 in) Drivers and EN54:24

Certification

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. This loudspeaker is EN 54-24 Compliant for life safety applications.

بلندگو ستونی جی بی ال JBL CBT 50LA-LS

Patent-pending Constant Beamwidth Technology™ provides constant directivity up to the highest frequencies and reduces out-of-coverage lobing.

EN 54-24 Compliant for Life Safety Applications (when installed with included MTC-PC2 panel cover)

Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode.

Dynamic SonicGuard™ overload protection

Built-in 70V/100V transformer, plus 8 ohm direct capability.

Swivel (pan) / tilt wall bracket included.

بلندگو ستونی جی بی ال JBL CBT 50LA-LS