Martin Audio DD12 User Manual page 27

Loudspeaker system
Table of Contents

Advertisement

DD12
USER GUIDE
Either the handwheel or the bolt may be used; the former is preferable if the cabinet is likely
to require subsequent readjustment; use the bolt if the cabinet angle should not be altered.
Note that both the handwheel and M8 bolt are high tensile steel, rated to take the weight of the
cabinet. Do not use other fixings under any circumstances, as this may result in the assembly
not meeting its safety rating.
For a permanent installation, it is easier to fit the yoke to the ceiling or wall and then attach the
cabinet to the yoke. For portable situations, attach the scaffold clamp or pole mount adaptor to
the yoke before attaching the yoke to the cabinet.
With the DD12 in portrait orientation, remove the existing M8 bolt from the centre position on
the top of the cabinet.
To fit the yoke, the upper arm must be pivoted away to allow the spigot on the lower arm to be
inserted into the top hat fitting in the base of the cabinet. Locate the two M8 x 70 mm bolts
securing the upper arm to the main frame of the yoke. The corner bolt acts as a pivot; the second
bolt (approx. 60 mm away) should be temporarily removed with the 13 mm spanner (wrench).
DD12 User Guide V1.0
27

Advertisement

Table of Contents
loading

Table of Contents