Bose FreeSpace DS 40SE Guide D'installation page 22

U.S. ONLY • KUN USA • NUR USA • SÓLO EE UU • ÉTATS-UNIS UNIQUEMENT • SOLO USA • ALLEEN VS • ENDAST USA
With standard steel 4" x 4"
junction box
The FreeSpace ® DS 40SE loudspeaker can be mounted directly on
standard U.S. steel 4" x 4" junction boxes. There may be several
junction boxes available that are compatible with the FreeSpace DS
40SE wall mount bracket, but Bose Corporation only recommends
the junction boxes it has validated.
U.S. 4" x 4" Standard Steel Junction Boxes
Approved by Bose
Manufacturer:
Steel City
Catalog Number
52151-1/2 & 3/4-EW
Please check pro.Bose.com for an up-to-date list of
Bose ® validated junction boxes.
22
Mounting the Bracket
Manufacturer:
Raco
232
8232
• It is the responsibility of the installer to properly install junction
boxes to ensure the safety of the loudspeaker installation.
Consult a building professional for the proper junction box
installation methods before installing the loudspeaker.
• The junction box should be installed in such a way that it is
structurally capable of supporting the weight of the loudspeaker.
A 10:1 safety weight ratio is recommended.
• Failure to properly install a junction box or loudspeaker could
result in damage, injury, or death.
When installing the FreeSpace DS 40SE loudspeaker on a Bose
validated on-wall junction box, only two (2) of the four (4) screw holes
of the wall mount bracket will be used. Bose has conducted
extensive tests to ensure that this loudspeaker mounting scheme
results in a safe installation. This loudspeaker mounting scheme has
passed a 10:1 safety weight ratio test.
• Use #8-32 x ¾ screws with #8 washers or #8-32 x ¾ truss head
screws to mount the bracket to the junction box.