What it does
The depth is yours to set
An overhead launch monitor has one correct distance from the tee, published by its maker. The crossbar lets the frame meet it.
Any depth
Carl’s describes it as installable at any depth for alignment of an overhead launch monitor. The Space Calculator reports the distance ahead of the tee for every unit it carries; the bar goes there.
Future-proof, in Carl’s words
Carl’s positions it as adapting to new equipment without retrofitting the enclosure — move the bar, not the frame. It also carries lighting.
Sized to the frame
Six widths, one per Pro opening: 10.5, 11, 12, 13, 14.5 and 15.5 feet. 50 lb, per Carl’s.