ELAC IC1010 Bedienungsanleitung Seite 14

Installation
9.) Now mount the speaker to the ceiling. Please make sure, that
you insert the speaker into the hole correctly. Tighten the four
outer screws! If you can still move the loudspeaker, you must
retighten the screws!
10.) In some cases it might be useful to adjust the tweeter to the
listening position. Because the tweeter is pivot mounted, it is
possible to adjust it in a wide range. Use your finger tip to adjust
the tweeter angle by pressing the outer contour of the tweeter. Be
careful not to touch the tweeter's dome.
11.) The In-Ceiling loudspeaker offers an adjustable tweeter
response switch and an adjustable bass response switch.
The middle positions are the standard positions and therefore, they
can be used for most applications. If you perceive an unpleasant
sound of trebles on your listening position, turn the adjustable
tweeter response switch to "-". If you would like to increase trebles,
turn the switch to "+". Please do the same for adapting the bass
range to your personal needs.
It may be useful to do this for only one In-Ceiling loudspeaker. This
depends on the purpose and application. The best result will be
determined by listening.
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