[. . . ] [. . . ] 2, route de Tours 72500 Château du Loir France declare in own responsibility that the products described in this owner's manual are in compliance with technical standards: EN 61000-6-3:2001 EN 61000-6-1:2001 GENERAL CARE: The loudspeaker grilles may be cleaned with a damp cloth. Do not use any cleaners or solvents on the grilles or the speaker cones. WARRANTY: Grand Touring® Series speakers are warranted against defects. The duration of the speaker's warranty depends on the laws in the country in which it was purchased. [. . . ] [. . . ]