QSC LS118, User Manual, Page: 11 / 24

11
Pole-Mounting Loudspeakers over a Subwoofer
The LS118 active subwoofer is equipped with two M20 threaded pole sockets: one on the top, and one on the side.
Use the tables below to determine which poles are safe to use with LA108/LA112 loudspeakers and an LS118 subwoofer in horizontal
or vertical orientations.
LS118 Config LA108 LA108
x2
LA108
x3
LA112
LA112
x2
KLA12 KLA12
x2
KW153 KW152 KW122 K12 .2 CP12
Single Sub
w
oofer
Vertical
36-in Pole
4 4 6 4 6 4 6 6 4 4 4 4
Vertical
26-in Pole
4 4 4 4 4 4 6 4 4 4 4 4
Horizontal
36-in Pole
4 4 4 4 4 4 4 4 4 4 4 4
Horizontal
26-in Pole
4 4 4 4 4 4 4 4 4 4 4 4
Double Sub
w
oofer
Horizontal
26-in Pole
4 4 4 4 4 4 4 4 4 4 4 4
Horizontal
16-in Pole
4 4 4 4 4 4 4 4 4 4 4 4