Constant Beamwidth Technology™ Two-Way Line Array Column with Asymmetrical Vertical Cove
With improved mounting bracket for enhanced aiming flexibility and stronger grille

The CBT 70J-1 combines Constant Beamwidth Technology with a physical J-shaped curving, resulting in a very well controlled progressive line array with asymmetrical vertical coverage. The asymmetrical coverage produces a higher concentration of sound with a tighter pattern from the upper half of the array and a lower concentration of sound with a broader vertical pattern from the lower half of the array. This sends more sound toward the far area of the room than to the near area of the room, resulting in more even front-to-back SPL levels than would be the case from a traditional speaker or column that projects symmetrically in the vertical plane.

The two-way coaxial design provides a wide_ь60 Hz – 20 kHz bandwidth. The low-diffraction baffle eliminates frequency response irregularities that could otherwise occur due to baffle discontinuities. The thick, heavy-duty aluminum grille stands up to portable/event applications while allowing for rust-free installation outdoors.

The slim, compact design fits well into virtually any architectural decor. The 70 cm (27.6 in) tall line array height provides consistent pattern control throughout the intelligibility band, making the CBT 70J-1 work well in difficult acoustic environments.

• Asymmetrical vertical coverage sends more sound toward far area of room to make front-to- back sound levels more consistent
• Components: Sixteen 1" (25 mm) soft dome tweeters and four 5" (125 mm) high-power LF drivers, arranged coaxially
• Patent-pending Constant Beamwidth TechnologyTM provides constant directivity up to the highest frequencies and reduces out-of- coverage lobing
• Vertical pattern coverage switchable between 45° for medium-throw coverage and 25° for long-throw applications
• Switchable voicing provides flat response in music mode or mid-range presence peak in speech mode
• Dynamic SonicGuardTM overload protection of HF devices
• Swivel (pan) / tilt wall bracket included

Spec Sheet