Wisdom Audio Insight Series P2i - Manual (Page 12)

12
Care & Maintenance
To remove dust from the front of your P2i, use a feather duster or a lint-free soft
cloth.
To remove stubborn dirt and fingerprints from the grille, we recommend
isopropyl alcohol and a soft cloth. Lightly dampen the cloth with alcohol first
and then clean the grille of the P2i with the cloth. Do not use excessive amounts
of alcohol—there is no need for the cloth to be wet; merely damp is better.
Never attempt to clean the drivers themselves.
Caution! Do not touch the surface of the planar magnetic drivers, under any
circumstances. The thin film has been carefully pre-tensioned at the
factory; any subsequent contact can only damage it.