Meyer Sound UP-4XP ユーザーズマニュアル

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The UP-4XP includes top and bottom mounting plates with 
3/8-16 or metric M10 threaded nuts. QuickFly mounting 
options include the MUB-UP4 U-bracket, MYA-UP4 cradle-
style yoke, and MSA-UPM pole-mount adaptor.

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 or mounting method for their appli-
cation. 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.

■

Make sure to attach mounting hardware to the building's 
structural components (studs or joists), and not just to 
the wall surface. Verify that the building's structure and 
the anchors used for the installation will safely support 
the total weight of the mounted loudspeakers.

■

Use mounting hardware appropriate for the surface 
where the loudspeaker will be installed.

■

Make sure bolts are tightened securely. Meyer Sound 
recommends using Loctite

®

 on bolt threads and safety 

cables.

■

Inspect mounting and rigging hardware regularly. Imme-
diately replace any worn or damaged components.

You can mount the UP-4XP on a third-party loudspeaker 
stand with the optional MSA-UPM stand adapter 
(PN 40.086.013.01). The MSA-UPM kit includes both 3/8-16 
and M10 hardware. To install the adapter, attach the adhe-
sive-backed cork washer to the stand (not to the loud-
speaker), and secure the stand to the loudspeaker with the 
bolt and washer.

When mounting the UP-4XP on a 

pole, make sure the pole has been rated to 

support the full weight of the loudspeaker. Observe 
all safety precautions specified by the pole manufac-
turer.