Site Angle Setting; Azimuth Angle Setting - L-Acoustics K1 REFERENCE WST SYSTEM Rigging Procedures

9.4

Site angle setting

The array site angle depends on the relative heights between the K1-BUMP's front and rear hang points (motor chain
lengths) and central bar configuration (front or rear overhang).
Rear overhang
F > R
F
a.
Figure 70: Examples of site angle settings: (a) negative, (b) null, and (c) positive
9.5

Azimuth angle setting

Array azimuth angle setting needs the addition of the K1-DELTA and two rear motors. The recommended spacing
between the suspension points on the ceiling structure is a minimum of 1 m/3.3 ft. Variations from -10° to +10° are
performed by setting the relative heights between both rear rigging points.
Ceiling structure
-10° azimuth angle
Figure 71: Setting the azimuth angle using K1-DELTA and two rear motors (front views)
K1_RM_EN_2-0
Rear overhang
F = R
R
b.
> 1 m/3.3 ft
0° azimuth angle
w w w . l - a c o u s t i c s . c o m
Front overhang
F < R
c.
10° azimuth angle
65 65 65 65