Final Sound S220 - Manual (Page 21)

FINAL SOUND SOLUTIONS S220 SUBWOOFER MANUAL vs. 1.6 -US- c FSS 2006R 21
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10. Operational Guidelines
As with all Final products, the S220 is designed to provide the highest level of performance.
However, the S220 still has limits that should be observed.
• If the S220 begins to overload or heavily distort, turn down the bass or volume.
• If the S220 overwhelms the output of the main speakers, turn down the volume.
• If the main speakers sound strained, raise the S220 crossover frequency.
• If the bass sounds loose or dislocated, adjust the phase or placement of the
subwoofer until the problem disappears.
• Placement of the subwoofer within the room is critical to the operation of the S220.
For recommended locations, see chapter ‘Loudspeaker & subwoofer placement’
• If the S220 malfunctions, turn the subwoofer off and on. If the problem persists,
contact your dealer for additional troubleshooting.
11. Cabinet Care
The finish on the S220 is a high strength, scratch-resistant acrylic. However, as with all fine
furniture finishes the cabinet can still be scratched.
Always unplug the S220 prior to cleaning.
Do not clean or dust the cabinet with any abrasive cleaner. Use only a fine quality spray or
wipe-on furniture/dust cleaner.
Do not use any abrasive rag or scrubber. Use only a lint-free clean cloth.
Never use a liquid to clean the cabinet or amplifier.