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SOPRA
™
U s e r m a n u a l
17
Break-in period
The speaker drivers used in Sopra loudspeakers are complex mechanical components which require a certain time to adapt to
operate at their best and to become acclimatised to the temperature and humidity of the listening environment. This break-in
period varies depending on the climate and may last a few weeks. To reduce the break-in period, we recommend operating the
loudspeakers for approximately twenty consecutive hours. Once the loudspeakers' characteristics have totally stabilised, you will
be able to enjoy your Sopra loudspeakers' performance to the full.
Special precautions
The only maintenance required for the Sopra loudspeakers is dusting with a dry cloth. If your loudspeaker becomes dirty, we
recommend simply cleaning it with a damp cloth.
Never use solvents, detergents, alcohol-based or corrosive products, scrapers or scourers to clean the surface of a loudspeaker.
Keep the loudspeakers away from sources of heat.
Choosing the right amplifier
It is not an excess of amplifier power that can damage your loudspeakers and speaker drivers but a lack of power. Moreover,
if the volume is turned up too high, the amplifier saturates and generates parasite signals that may damage the tweeter. The
dynamic capacity and definition of Sopra loudspeakers are sufficient to reveal the strengths and weaknesses of whatever amplifier
is connected. Your retailer will be able to help you choose the amplifier best suited to your tastes and budget.
Conditions of guarantee
All Focal loudspeakers are covered by warranty drawn up by the official Focal distributor in your country. Your distributor can
provide all details concerning the conditions of warranty. Warranty cover extends at least to that granted by the legal warranty in
force in the country where the original purchase invoice was issued.
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