JBL CBT 70J-1-WH Constant Beamwidth Technology Two Way Line Array Column with Asymmetrical Vertical Cove WHITE

JBL CBT 70J-1-WH | Constant Beamwidth Technology Two Way Line Array Column with Asymmetrical Vertical Cove WHITE

The JBL CBT 70J-1-WH is a masterful blend of technology and design, making it a superior choice for high-quality sound reinforcement. Utilizing revolutionary Constant Beamwidth Technology, this two-way line array column speaker offers unparalleled vertical coverage consistency. This remarkable speaker employs complex analog delay beam-forming and amplitude tapering to eliminate the common pitfalls of straight form-factor column speakers, such as narrow vertical beaming and out-of-coverage lobing, thus ensuring optimal sound distribution across various spaces. Whether you are setting up in a venue for live performances, a house of worship, or a conference room, the JBL CBT 70J-1-WH delivers sound quality that will exceed your expectations.

The innovative asymmetrical vertical coverage design sends more sound toward the far area of the room, ensuring consistent sound levels from front to back. This remarkable coverage is achieved through the employment of sixteen 25 mm soft dome tweeters and four 125 mm high-power LF drivers, all arranged coaxially. The patent-pending Constant Beamwidth Technology ensures directivity up to the highest frequencies, significantly reducing lobing outside the coverage area. Equipped with dynamic SonicGuard overload protection for HF devices, this speaker can withstand high power levels for extended periods without compromising sound quality.

Key Features

• Asymmetrical vertical coverage for consistent sound levels from front to back.
• Sixteen 25 mm (1 in) soft dome tweeters and four 125 mm (5 in) high-power LF drivers arranged coaxially.
• Patent-pending Constant Beamwidth Technology for constant directivity and reduced lobing.
• Switchable vertical pattern coverage: 45° for medium-throw or 25° for long-throw applications.
• Switchable voicing modes for flat response in music mode or mid-range presence peak in speech mode.
• Dynamic SonicGuard overload protection for HF devices.
• Swivel (pan)/tilt wall bracket included for versatile mounting options.

Specifications

• Components: Four 130 mm (5 in) LF drivers, Sixteen 25 mm (1 in) HF drivers.
• Frequency Range (-10 dB): 60 Hz - 20 kHz.
• Vertical Coverage: Narrow Mode (25°), Broad Mode (45°).
• Horizontal Coverage: 150°.
• Sensitivity (2.83V@ 1m): Narrow (speech mode) 98 dB (music mode) 93 dB. Broad (speech mode) 96 dB (music mode) 92 dB.
• Nominal Impedance: 8 ohms.
• Power Capacity: 500 W (2000 W peak), 350 W (1400 W peak).
• Max SPL: Narrow (speech mode) 125 dB cont ave (music mode) 120 dB cont ave. Broad (speech mode) 123 dB cont ave (music mode) 119 dB cont ave.
• Enclosure: Fiberglass reinforced ABS cabinet, painted aluminum grille.
• Outdoor Capability: IP-54 rated, UV, moisture, and salt-spray resistant.
• Colors: White.
• Dimensions (H x W x D): 694 x 170 x 237 mm (27.4 x 6.7 x 9.3 in).
• Net Weight: 9.5 kg (21 lb).

Package Contents

• JBL CBT 70J-1-WH Speaker
• Swivel (pan)/tilt wall bracket