JBL Professional, 8500 Balboa Blvd, Northridge, CA 91329 Rev A- -06/2020
Figure 8 (Single Suspension)
Figure 7a (Two Point Suspension)
Figure 7b (Two Point Suspension)
Figure 9
Single point suspension:
Unscrew one of the eyebolts and move to the center hole of
the bar. Tighten permanently. Suspend the speaker cluster
from the center eyebolt using load rated hardware (Figure
8).
Note:
The direction of the crossbar
’s eyebolt must be inline with
the direction of the pull or the cable. Slightly loosen the end
bolts holding the round cross bar. The crossbar will naturally
rotate axially so that the eyebolt is in-line with the direction
of pull (ie, for maximum weight-carrying capability of the
eyebolt). Then, re-tighten the two end bolts after position of
crossbar eyebolts are set (Figure 9)
Reference Bolt torque = 45-55 ft/lb
