4. Installing CCM7 Series Speakers
Multi-channel Audio Applications
For applications where multiple CCM7 Series speakers
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Note: Different acoustic environments might be,
for example, a bare wall and a heavily curtained
window.
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Note: CCM7 Series speaker dispersion can be
adjusted to accommodate use in centre or left,
right and surround channel roles. The dispersion
is adjusted via a switch on the cross-over. See
Paragraph 4.7 for more information.
Note: The nature of the installation of ceiling
speakers means that it is sometimes impractical to
locate them in the acoustically ideal positions. In
these cases they should be located as close as is
practical to the ideal positions. Your local Bowers
and Wilkins retailer will be able to offer advice if
required.
Note: CCM7 Series drive units create stray
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sensitive items such as CRT screens and magnetic
cards for example, are kept at least 0.5m (20 in)
from the speaker. LCD, OLED and plasma screens
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the line with an appropriate tool to create a square
aperture in the ceiling.
Note: Ensure that there is enough free space
internally adjacent to the aperture for the back box
clamps to rotate fully. 20mm (0.79 in) free space is
required.
Note: To reduce the possibility of the ceiling buzzing
or rattling, adhesive mastic can be applied between
the studs and sheetrock in the vicinity of the
speaker aperture.
Summary of Contents for CCM7 Series
Page 1: ...English CCM7...
