Figure 6. Placement for more bass output. Figure 7. Placement
for less bass output.
NILES AUDIO CORPORATION – 1-800-BUY-HIFI – 305-238-4373
You can control the loudspeaker’s bass output by placement. This is called the boundary effect. You
will get more bass response by mounting the loudspeaker directly to a wall or other flat surface (any
boundary close to the loudspeaker will reinforce the bass frequencies). You can increase the bass
output even more by mounting the loudspeaker in a corner or under an eave (see Figure 6) This
type of placement gives the loudspeaker two boundaries, thus reinforcing the bass sounds even
more. Of course, if you wish to hear less bass, try moving the loudspeaker away from the boundary
(see Figure 7).
mOUNTING mEThOdS
The OS loudspeakers can be mounted either horizontally or vertically. The bracket knobs will keep
the loudspeaker angled correctly in any position once they are tightened. You can choose from three
mounting methods to attach the loudspeaker to the wall, ceiling, or other mounting surface.
Figure 8
Figure 8
Figure 8
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