Adaptive Technologies Group UB-3RDX-60 3rd Axis Adjustment for U-BracketsWhen suspending from overhead, U Brackets offer 2 axes of rotation and provide a pan and tilt adjustment for loudspeakers. In some cases such as for immersive sound, speakers must be rotated in a third axis to avoid sending sound needlessly across floors and walls. In these cases the UB 3RDX 60 provides that 3rd axis by attaching to the base of the U Bracket and adjusting up to 90 degrees of rotation, either direction for the horizontal position. In