Definitive Technology Reference Series In-Ceiling Speaker Speaker User Manual


 
As a minimum, the speaker must be secured using two screws provided on
2 parallel sides.
See Diagrams 1 and 2, page 9 for reference.
If speaker is mounted against a crossbeam, install one additional #8 x 3
1
/
2
"
wood screw (included) into side that is against crossbeam to secure
speaker and prevent rattling.
See Diagram 3, page 10 for r
eference.
Secure lock arms on sides that are not secured using wood screws.
See Diagrams 1, 2 and 3, page 9 and 10 for reference.
The metal pivoting lock arms are pre-installed in the loudspeaker frame
with Phillips screws. The lock arms can be rotated left or right by turning
the screws.
Fit grille on speaker bezel.
8
Step-by-Step Installation (continued)
*VERY IMPORTANT*
Please note that the pivoting lock arms are not designed to support
the weight of the speaker. They are only designed to pull the speaker
tight to the ceiling and prevent it from rattling. Do not use them for
supporting the speaker. The screws going through the speaker and
into the joists are there for support and must be properly used.