Master pack: 1 Carton contains: QuadraSurf™ Remote Control w/Batteries, Operating Instructions,Warranty Information. AutoSound Plus,AutoPicture,AutoSurf, Surf, QuadSurf,AutoLock and AutoMute are trademarks of Philips Consumer Electronics Company. ** dbx is a registered trademark of dbx, Inc. Sunnyvale, CA. Printed in the U.S.A.