JBL CBT 70JE Constant Beam width Technology™ Line Array Extension Loudspeaker, 70 cm extension line array cabinet for CBT-70J with 4 x 5" woofers. Ushering in a new era for passive column speaker technology, based on years of extensive research conducted by Harman engineers, the JBL CBT Series line array columns with Constant Beam width Technology breaks new ground in performance, versatility, and affordability.

The JBL CBT 70JE is designed for venues that would typically use larger point-and-shoot speakers, the CBT models incorporate technical advancements that allow them to vastly outperform competitive systems, with a level of user-friendliness that virtually eliminates the challenges of delivering great sound.

Specification

• Frequency Response (-10 dB): System: 45 Hz – 20 kHz
• Sensitivity (SPL @ 1m, 3.3 ft): System: 100 dB
• Power Handling (low - Z): System: 1000 W
• Max SPL: System:130 dB (136 dB peak)
• Pattern Control Frequency (± 20°): System: 400 Hz
• Mounting: CBT 70JE: 10 x M6 insert points, combining bracket included
• Dimensions (H x W x D): 695 x 168 x 235 mm (27.4 x 6.6 x 9.3 in)
• Tap Settings: 8 ohms