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JBL Pro  |  SKU: CBT 70JE-1-WH | Item No. 0087-2422

CBT70JE1 Extension for CBTJ1 Speaker

MSRP: $912.68

Product Features

  • Extension only. Does not include CBT70J-1
  • Four 125 mm (5 in) high-power LF drivers
  • 500 Watt power handling
  • Built-in purpose-designed crossover network, for combining with CBT 70J-1
  • Coupler plate included
  • Extended pattern control (to 400 Hz for ± 20° control, to 200 Hz for substantial off-axis cancellation)
  • Extended bass response to 45 Hz.
  • Coupler plate and wall swivel (pan)/tilt bracket included (rear insert-point pattern fits standard third-party brackets)

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When connected to a CBT 70J-1 line array column speaker, the CBT 70JE-1 Extension provides extended bass response, extended pattern control, and increased sound output levels. The combined array system provides Constant Beamwidth Technology™, which represents a breakthrough in pattern control consistency, utilizing complex analog beamforming and amplitude tapering to accomplish superior, consistent vertical coverage without the narrow vertical beaming and out-of-coverage lobing that are typical of passive column speakers.