Meyer Sound Stella - 4 Constellation, Руководство по эксплуатации

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CHAPTER 3: STELLA-4 MOUNTING OPTIONS
IMPORTANT SAFETY CONSIDERATIONS
When installing Meyer Sound loudspeakers, the following
precautions should always be observed:
■ All Meyer Sound products must be used in accordance
with local, state, federal, and industry regulations. It is
the owner's and user's responsibility to evaluate the reli-
ability of any rigging method for their application. Rigging
should only be carried out by experienced professionals.
■ Use mounting and rigging hardware that has been rated
to meet or exceed the weight being hung.
■ Use mounting hardware appropriate for the surface
where the loudspeaker will be installed.
■ Make sure bolts and eyebolts are tightened securely.
Meyer Sound recommends using Loctite® on eyebolt
threads and safety cables.
■ Inspect rigging hardware regularly and immediately
replace worn or damaged components.
Use a Safety Cable with the Stella-4
Meyer Sound recommends attaching a safety cable to the
Stella-4 before installation. This ensures the loudspeaker will
not accidentally fall during installation, and it provides addi-
tional safeguards for the loudspeaker if for some reason its
mounting hardware fails.
A safety cable attachment is included with the Stella-4. The
attachment includes a metal loop, screw, and two washers
that screw into the back of the Stella-4. Once the safety
cable attachment is securely installed, a safety cable (not
included) can be attached to it.
MOUNTING THE STELLA-4
The Stella-4 can be mounted with the following bracketing
options:
■ The MMB bracket lets you mount the Stella-4 on a wall,
ceiling, or single-gang electrical back box. You can also
use the MMB to mount the Stella-4 with other third-party
options like the OmniMount 20.5 ST.
■ The MAMB adjustable bracket lets you mount the
Stella-4 on a wall, ceiling, or single-gang electrical back
box. In addition, the MAMB allows the Stella-4's position
to be adjusted up to 45 degrees in any direction.
NOTE: Both the MMB and MAMB brackets
ship with grommets installed in the four corner
holes of the loudspeaker plates. These grommets
absorb vibrations between the mounting surface and
the Stella-4 loudspeaker and should not be removed.
Stella-4 Safety Cable Attachment
Threaded hole for safety
cable attachment
Stella-4 MMB Bracket
Stella-4 MAMB Adjustable Bracket