Meyer Sound LEO Series Assembly Manual page 29

Do not use the 750-LFC's middle GuideALinks when flying the 750-LFC below the
CAUTION:
!
MG-MINA/LINA/750-LFC grid or when flying below another 750-LFC. Always use the front and rear
GuideALinks when flying the 750-LFC.
750-LFC Splay Angles
The front and rear GuideALinks attach at angles of 0, 1.5, 3.25 or 4.75 degrees, allowing curved 750-LFC arrays. Because
the cabinet's front and rear GuideALinks are symmetrical, the curved arrays can also include cardioid configurations.
Figure 15: 750-LFC Front GuideALinks Label
The labels next to the front and rear GuideALinks indicate the splay angle between cabinets (when the opposing links are set
to 0 degrees). As the links are moved down, the splay angle increases. To stow the GuideALinks, move them all the way up
to STOW and pin them.
Curved 750-LFC arrays do not provide directionality for low-frequency content. The curved array
NOTE:
capability of the 750-LFC is provided to minimize unwanted high frequency reflections from adjacent mid-high
arrays and to aesthetically mimic the curvature in adjacent mid-high arrays.
MG-MINA/LINA/750-LFC GRID ASSEMBLY GUIDE
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