Bracket with Pan and Tilt Control for JBL CBT 70J-1 and 70JE-1 System. [break] If you`re a user or installer of JBL pro audio loudspeakers and you don`t see what you need for your audio rigging, please let us know. We can help! We frequently design and build custom rigging systems. [break] Pro audio rigging design, roof attachment, supplemental structure, sales, support and PE stamped drawings in any US State provided by Polar Focus. Call us today for more information at (413) 586-4444.