Lenovo IdeaPad S10 Bedienungsanleitung PDF herunterladen (Seite 52)

Excessive use of headphones or earphones for a long period of time at high volume

can be dangerous if the output of the headphones or earphone connectors do not

comply with specifications of EN 50332-2. The headphone output connector of your

computer complies with EN 50332-2 Sub clause 7. This specification limits the

computer’s maximum wide band true RMS output voltage to 150 mV. To help protect

against hearing loss, ensure that the headphones or earphones you use also comply

with EN 50332-2 (Clause 7 limits) for a wide band characteristic voltage of 75 mV.

Using headphones that do not comply with EN 50332-2 can be dangerous due to

excessive sound pressure levels.

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Lenovo IdeaPad S10 Bedienungsanleitung Seite 52