The GRD18B enables the LR18 line-array modules, the LB18 line-array extension modules and LR18B line-array bass modules to be flown and ground stacked. The grid can be suspended from multiple hoist options on top of the grid or with the central “single pick-point” bar for smaller arrays (all points 14mm/0.55-in for 1,5T shackles).
Note: In an array with mixed configuration LR18/LB18 + LR18B, two (2) GRD18B are needed.
The GRD18B has a weight of 26 kg / 57 lb and is certified for a safety-rating of 10:1, for 24 cabinets LR18, 32 cabinets LB18, 12 cabinets LR18B * on the hoist positions on top of the grid.
* (or equivalent weight in mixed configurations)