JBL CBT 1000E Extension Column Speaker 100069283 Switchable 80Hz hi-pass filter and

Switchable 80Hz hi-pass filter and 10 dB pad

Accessories Included: AT8405a stand clamp for 5/8"-27 threaded stands

replacement pins and 2 keys that are quick and easy to install

the dbx 131s is destined to take its rightfulplace in the lineage of great dbx signal processors that are the professional’s choice in signal processing

JBL CBT 1000E Extension Column Speaker 100069283 Switchable 80Hz hi-pass filter andJBL CBT 1000E Extension for CBT 1000 Line Array Column Speaker When connected to a CBT1000 line array column speaker, the CBT1000E 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,