KS21-PLA......................................................................................................................................43
Mechanical safety.............................................................................................................................................45
Loudspeaker congurations................................................................................................................................ 47
A10 Wide/Focus line source...................................................................................................................47
With low-frequency element........................................................................................................... 48
With low-frequency element........................................................................................................... 50
Rigging part inspection........................................................................................................................... 52
Mechanical system overview....................................................................................................................52
Inspection references............................................................................................................................... 59
Rigging check.........................................................................................................................................64
Acoustical check..................................................................................................................................... 66
Rigging procedures...........................................................................................................................................70
Flying.....................................................................................................................................................70
Flying a vertical array................................................................................................................... 70
Stacking................................................................................................................................................. 88
Pole-mounting......................................................................................................................................... 97
Corrective maintenance..................................................................................................................................... 99
A10 Focus............................................................................................................................................. 99
A10 Wide........................................................................................................................................... 108
KS21................................................................................................................................................... 117
Specications................................................................................................................................................. 122
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