JBL CBT 1000E Extension Column Speaker 100069283 replacement pins and 2 keys

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

but the protection will prevent damage occurring from accidental contact

Special effects: Blinder

Soundcraft Si Series

JBL CBT 1000E Extension Column Speaker 100069283 replacement pins and 2 keysJBL 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,