A valid serial number is required for warranty coverage. Features, specifications and appearance are subject to change without notice. These products are designed for mobile applications and are not intended for connection to the mains. Harman Consumer Group, Inc. , 8500 Balboa Blvd. , Northridge, CA 91329 USA · www. com © 2009 Harman International Industries, Incorporated. All rights reserved. Part No. GTOMEOM4/09 JBL and Grand Touring 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 GTO428 GTO528 GTO628 GTO638 GTO6528 GTO6528S GTO6538 GTO838 GTO928 GTO938 GTO328 GTO6428 GTO8628 Klaus Lebherz Harman Consumer Group, Inc. Château du Loir, France 4/09 www...