EM Acoustics MSE-159SP self-powered fullrange loudspeaker - Manual (Page 16)

Page 16 of 25
MSE-159SP User Manual
v1.0 May 2012
5.2 - Rigging Hardware & Accessories
The MSE-159SP has three options for mounting and suspension, both for temporary use
and permanent fixed installation.
The MSE-159SP is fitted with bespoke flying plates top & bottom of the enclosure to
enable suspension in a variety of ways. Simple suspension is available using M10 forged
shoulder eyebolts (minimum thread length 20mm) in the M10 threaded holes in the
flying plates. These M10 points can also be used as secondary safety points with M10
eyebolts.
The most common method for suspension uses the keyhole cutouts in the top & bottom
flying plates. Machined bosses on the optional flying hardware mate with these keyhole
plates, allowing extremely swift attachment of flying hardware in a touring environment.
¼” ball-lock pins secure the optional flying hardware into the flying plates.
The MSE-159 also has two M8 threaded fixings on the rear for use as a pull-back point or
for attachment of a secondary safety point.
With any suspension method, a second anchor point should be used as a safety.
Under no circumstances should the mounting points of one enclosure be used
to suspend another enclosure below it. EM Acoustics are in no way responsible
for the failure of incorrectly rigged systems. This information relates
specifically to the rigging techniques for the MSE-159SP loudspeaker only. If
you are in any doubt about safe practices for rigging loudspeakers, please
contact your local EM Acoustics dealer who will be able to advise you.