The GridLink Rigging Beam System provides the foundation for building quick and reliable loudspeaker suspension grids using predictable load-rated, modular and off-the shelf components. Cabinets are suspended then aimed precisely and without affecting the angles of the other cabinets. Once assembled the Gridlink provides a solid suspension system for full arrays and clusters in single and multiple tiers offering unprecedented precision and ease in the aiming of loudspeakers. Up to 360 of horizontal adjustment is attainable using the Gridlink Cross Arm Kit and 90 of vertical adjustment is achievable through the use of ALLEN U-Series mounts and the Steerable Tilt Cable Kit system.