JBL CBT 70J-1-WH J-Shaped 2-Way Line Array Column Speaker, White

The CBT 70J-1-WH is a compact line array column speaker engineered for venues and installations requiring consistent, controlled coverage with minimal footprint. Its J-shaped design delivers focused acoustic projection, making it ideal for houses of worship, retail environments, and mid-sized venues where wall mounting and precise directional output are essential.

Acoustic Performance & Coverage

This speaker achieves 117dB maximum peak SPL with a 500W continuous power rating (2000W peak), delivering substantial output from a relatively compact enclosure. The 60Hz–20kHz frequency range at –10dB ensures full-spectrum audio reproduction, while the precisely engineered 150-degree horizontal and 25/45-degree vertical coverage patterns allow you to direct sound exactly where it's needed without excessive spillover or dead zones.

Design & Build

The fiberglass-reinforced ABS enclosure resists physical damage and environmental stress while keeping total weight to just 21 lbs—manageable for single-person rigging. Wall-mount hardware and multiple fly points are integrated for flexible deployment, and the compact 27.4" × 6.7" × 9.3" footprint fits easily into tight spaces without dominating the visual environment.

Key Features

• 16× 25mm (1-inch) soft dome tweeters for articulate high-frequency reproduction
• 4× 125mm (5-inch) high-power LF drivers arranged coaxially
• 500W continuous power rating, 2000W peak
• Maximum peak SPL: 117dB
• Frequency response: 60Hz–20kHz (–10dB)
• 8-ohm impedance
• 150-degree horizontal coverage angle
• 25/45-degree vertical coverage angle options
• Fiberglass-reinforced ABS enclosure construction
• Compact dimensions: 27.4" H × 6.7" W × 9.3" D
• Weight: 21 lbs
• Wall-mount hardware and multiple fly points included

The CBT 70J-1-WH combines rigorous acoustic engineering with practical installation flexibility, making it a reliable choice for professional audio applications where controlled coverage and durability matter.