L-Acoustics Kara IIi Owner's Manual page 30

Rigging system description
• reversed orientation (KARAIIi-TILT Inv in Soundvision)
• enclosures aligned at the rear
• inter-element angles from +5° to +25° in 2.5° steps
When KARAIIi-TILT is secured to SB18 IIi in reversed orientation, the SB18 IIi grill cannot be removed and
SB18IIi-SCREEN cannot be secured on the enclosure.
Geometric delay with reversed KARAIIi-TILT
In an SB18 IIi / Kara IIi array where KARAIIi-TILT is reversed, add 1 ms geometric delay to Kara IIi.
For more details about angle settings with KARAIIi-TILT, refer to
30
APPENDIX A: Angle settings with KARAIIi-TILT
Kara IIi owner's manual (EN) version 2.0
(p.137).