When it's time to stand-mount your JBL CBT line array column speaker, a perfect fit and absolute reliability should be high priorities, in order to ensure excellent performance and safety. The JBL MTC-CBT-SMB1 Stand Mount Bracket lets you mount your JBL CBT 50LA, CBT 100LA, or CBT 70J line array speaker securely on any standard 35mm diameter speaker stand. This stand mount is made of strong steel with a top tube section hinged to a flat, pre-drilled speaker mounting plate. It has a curved hasp with an easy-grip angle adjustment bolt for variable speaker angling, and it's finished with a durable, attractive proprietary coating.