JBL CBT-70J-1 - Two-Way Line Array Column
JBL CBT-70J-1 - Two-Way Line Array Column
Deliver consistent sound coverage across challenging indoor and outdoor spaces with this high-output two-way column loudspeaker. JBL Constant Beamwidth Technology uses analog delay beamforming and amplitude tapering to maintain controlled vertical directivity while reducing the unwanted lobing commonly associated with conventional straight column arrays.
The asymmetrical vertical coverage pattern directs more output toward the far end of the listening area, helping create more consistent front-to-back sound levels. Vertical coverage can be switched between 45 degrees for medium-throw applications and 25 degrees for longer-throw installations.
Four 5in low-frequency drivers and sixteen 1in soft-dome high-frequency drivers provide strong output and clear reproduction for music and speech. Selectable voicing offers a flat Music mode or enhanced midrange presence for paging and spoken-word applications. The included swivel and tilt wall bracket provides flexible aiming.
Key Features- Two-way passive line array column loudspeaker
- JBL Constant Beamwidth Technology
- Asymmetrical vertical coverage
- Four 5in low-frequency drivers
- Sixteen 1in soft-dome high-frequency drivers
- Switchable 25-degree or 45-degree vertical coverage
- Wide 150-degree horizontal coverage
- Music and Speech voicing modes
- Frequency range from 60Hz to 20kHz
- 8-ohm nominal impedance
- 500W two-hour power capacity
- Maximum peak output up to 131dB
- Dynamic SonicGuard high-frequency protection
- Fiberglass-reinforced ABS enclosure
- Painted aluminum grille
- Weather-resistant construction
- IP55 capability with an optional terminal cover
- Swivel and tilt wall bracket included
- Black finish
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