B. LOCATION AWAY FROM REFLECTING SURFACES
Your Speakers should be located, whenever practical, away from walls, the floor, furniture, or any other reflecting
surfaces. Do the best you can. Objects close to the speaker will reflect sound, and this reflected sound arrives at your
ear slightly later than the direct sound, which blurs sonic imaging and makes transients seem muted.
If the speakers are on a television set or shelves, locate them on the front edge, so there is no flat surface
directly in front of them. If the speakers will sit close to walls or other large objects, leave as much space as possible
between the speaker and the object.
C. SEPARATION BETWEEN LEFT AND RIGHT SPEAKERS
Here is a formula for achieving the ideal left to right stereo imaging. Think of a triangle formed by the locations of
the Left and Right speakers and your listening position. Ideally, the subtended angle formed should be between 45
and 50 degrees. Roughly, this means that the Left and Right speakers should be separated by about the same
distance that you are sitting back from the speakers. In other words, if the distance from your listening position to the
point directly between the speakers is 10 feet, place the speakers so their centers are 10 feet apart. See Figure 3
above.
On Figure 3, the length of line A - B should be about the same as the length of line X - Y. (They may not seem
to be the same in this diagram due to an optical illusion).
Try to follow the formula as close as you can. You can fine tune the placement by listening to a source with an
image (such as a vocalist) centered between the speakers. When listening in stereo (no Center Channel speaker),
move the speakers closer together or farther apart in small increments until you hear the sharpest and most cohesive
image, especially in the phantom center. You may also want to angle (or "toe-in") the speakers slightly. This often
improves the sharpness of the stereo image, reduces room colorations, and provides a wider seating area.
FIGURE 3
Left Speaker
Right Speaker
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K-5/K-7 SATELLITE SPEAKER
Summary of Contents for K-7
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