بلندگوی ستونی جی بی ال JBL CBT 50LA-1

Constant Beamwidth Technology™ Line Array Column Loudspeaker with Eight 50 mm

(2 in) Drivers. With improved mounting bracket for enhanced aiming flexibility.

The CBT 50LA-1, with Constant Beamwidth Technology™, represents a breakthrough in pattern control,

utilizing analog delay beam-forming 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.

بلندگوی ستونی جی بی ال JBL CBT 50LA-1

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

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.

بلندگوی ستونی جی بی ال JBL CBT 50LA-1