Full range Installation speakers

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  • 2


Coverage Pattern

Vertical 20° (1.5 kHz - 16 kHz, ±10°)

Horizontal 150° (ave, 1 kHz – 4 kHz, ±20°)

Nominal Impedance

8 ohms

Power Capacity (8 ohm setting)

150W (600W peak), 2 hrs

CBT 50LA-1

Brand: JBL
Product Code:

Availability: Available

Price:  €538.00 inc VAT


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.


  • 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.