Home theater systems comprising optical disc players and recorders, audio amplifiers and tuners, audio speakers, and subwoofer; digital cameras; video cameras; optical disc players and recorders; mobile telephones; digital audio players and recorders; digital video players and recorders; signal processors for audio speakers; signal processors for speaker systems; earphones; subwoofers; loudspeakers; speakers for home theaters; wireless speakers; sound speakers; headphones; television receivers; amplifiers; navigation apparatus for vehicles; car audio devices in the nature of audio equipment for vehicles, namely, stereos, amplifiers, equalizers, crossovers and spear housing; Audio amplifiers for use in automobiles; audio optical disc players for use in automobiles; digital audio players for automobiles; portable multimedia players; portable audio players; blank magnetic and optical data carriers; head-mounted video displays; smartphones; personal digital assistants in the shape of a watch; computers; laptop computers; tablet computers; computer peripheral devices; computer software for processing digital music files; metronomes; electronic circuits and CD-ROMs recorded with automatic performance programs for electronic musical instruments; digital music downloadable from the Internet; downloadable music files; electronic circuits and CD-ROMs recorded with programs for hand-held games with liquid crystal displays; cinematographic machines and apparatus; downloadable animated cartoons; downloadable image files; recorded video discs and video tapes featuring music, movies, and animations; electronic sheet music, downloadable; downloadable electronic publications in the nature of brochures in the field of audio technology; exposed cinematographic films; exposed slide films; slide film mounts; all of the foregoing goods intended for use by the general consuming public