[. . . ] Do not use any cleaners or solvents on the grilles or the speaker cones. [. . . ] Do not use any cleaners or solvents on the grilles or the speaker cones. The duration of the speaker's warranty depends on the laws in the country in which it was purchased. Your local JBL car audio retailer can help you determine the length of your warranty. POWERCOMPOM10/07 JBL and Power Series are trademarks of Harman International Industries, Incorporated, registered in the United States and/or other countries. We, Harman Consumer Group, Inc. 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 Klaus Lebherz Harman Consumer Group, Inc. [. . . ] POWERCOMPOM10/07 JBL and Power Series are trademarks of Harman International Industries, Incorporated, registered in the United States and/or other countries. We, Harman Consumer Group, Inc. [. . . ]