Alto Professional SXA28P - Manual (Page 5)

5
Array Frame Connection
The FB-1 frame is connected to SXA-HD-L and SXA-HD-R with ALTO quick release pins.
LOCKING THE LOUDSPEAKERS TOGETHER
Any time two or more SXA28P and SXA18P are arrayed together, they must be mechanically secured to
each other. See the diagram below for details.
DEPLOYING THE SYSTEM IN SUSPENSION & COMPRESSION
Suspension
Compression