Avalon Acoustics AVALON SYMBOL Subwoofer And Center Channel - Manual (Page 11)

11
5 Maximize MultiChannel Performance
Break-in
The break-in period is critical to maximizing sonic performance and should take place
before other adjustments (see the discussion on page 14). The break-in should begin
with three to six hours of quiet music, followed by 100 to 150 hours of loud and dynamic
source material.
Grille Assemblies
The grille assemblies, with their felt anti-diffraction masks, are integral elements of the
loudspeakers' design. Unlike many other products, Avalon MultiChannel Systems
loudspeakers are designed to be used with the grilles in place while listening, and
removing them will degrade the system's performance. It is extremely important that the
felt anti-diffraction masks make physical contact with the face of the loudspeakers, as air
space between the felt and the speaker face will adversely affect sound quality.
Speaker Placement and Symmetry
Selecting the proper room position for your Avalon MultiChannel Systems loudspeakers
can dramatically improve their performance. The following points highlight the
fundamental concepts in loudspeaker positioning:
 Left to right room symmetry aids in producing a balanced sound stage.
 Image depth is enhanced when the distance to the rear wall is increased.
 The most even bass response will be attained when the distances to the side and
rear walls are not overly similar.
The Symbol MultiChannel System, being designed for maximum resolution, is intentionally
not shielded. Therefore care must be exercised when placing the loudspeakers in close
proximity to a direct view television. Generally allowing a minimum clearance of 30” will
not only eliminate any magnetic interference, but will also improve sonics by minimizing
hard reflections from the television surface. If your system configuration does not allow
these minimum clearances, shielded drivers are available as an option. Please contact
your dealer for details.
These details are imperative to obtaining optimum results from your A VALON
M UTLI C HANNEL S YSTEMS loudspeakers.