JBL CBT 70J-1 Line Array Column Loudspeaker (White)

The JBL CBT 70J-1 is a powerful column loudspeaker designed to deliver clear and balanced sound across large spaces like auditoriums, lecture halls, and stadiums. It features four 5-inch high-power low-frequency drivers and sixteen 1-inch soft dome tweeters, ensuring a wide frequency response from 60 Hz to 20 kHz. The asymmetrical vertical coverage directs more sound to the far end of a room, so every listener gets a consistent audio experience. With switchable vertical pattern coverage of 45° or 25°, you can tailor it for medium or long-throw applications. Music mode offers a flat response for rich audio, while speech mode boosts mid-range clarity for spoken word programs. Built-in SonicGuard technology protects the high-frequency drivers from overload, and the improved mounting bracket gives you flexible aiming options. This speaker is a solid choice when you need powerful, precise sound in a compact form.

Highlights

• Four 5-inch low-frequency drivers and sixteen 1-inch tweeters for full-range sound
• Asymmetrical vertical coverage ensures even sound distribution
• Constant Beamwidth Technology reduces unwanted sound dispersion
• Switchable 45° or 25° vertical pattern for different coverage needs
• Music mode for full-range audio, speech mode for enhanced vocal clarity
• Built-in overload protection to safeguard high-frequency drivers
• Includes a swivel and tilt wall bracket for easy mounting
• White fiberglass-reinforced ABS enclosure for durability
• 500W continuous power, 2000W peak for high-output performance
• 150° horizontal coverage for wide-area sound dispersion