Audio and video equipment, namely, audio players, video players, media players, DVD players, CD players, media players for automobiles, DVD players for automobiles, CD players for automobiles; audio speakers; car audio speakers; loudspeakers; loudspeaker cabinets; horns for loudspeakers; racks for loudspeakers; electric actuators; stands specially adapted for stereos and audio speakers, namely, floor stands and table tops for loudspeakers; surround sound systems; audio equipment; pre-amplifiers; amplifiers; sound amplifiers; audio amplifiers; racks for amplifiers; high-fidelity stereo systems comprised of amplifiers, loudspeakers, receivers and tuners; signal processors, namely, signal separating distributing, generating and converting circuits all for audio signals, video signals or audio-video signals; electro acoustic transducers; audio mixers; electronic audio mixers; sound mixers; sound mixers with integrated amplifiers; acoustic conduits; acoustic couplers; acoustic coupling devices; acoustic membranes; acoustic meters; acoustic separation units; apparatus for wireless transmission of acoustic information; wave reflectors for acoustic speakers, lighting apparatus, and air flow devices; pickups for use with musical instruments; musical juke boxes; musical instrument adaptors; musical instrument amplifiers; musical instrument connectors; metronomes; time clocks being time recording devices; teleprinters; scales; micrometers, signal bells, sound locating instruments, namely, sound alarms, sound level meters; projection screens; automatic switchboards; automatic turnstiles; stereo players and equipment, namely, stereo tuners, stereo amplifiers; stereo receivers; personal stereos; record players and equipment, namely, needles for record players, electrical phonograph record turntable cartridges, phonographic record cleaning kits comprised primarily of replacement stylus needles and also including cleaning solution and brushes; audio and video components, namely, limiters and compressors, boxes specially adapted for housing audio equipment, software to control and improve audio equipment sound quality; video equipment, namely, video receivers, combination video players and recorders, digital video recorders, distribution amplifiers for video signals;. video equipment components, namely, component video cables, electronic scalers for video signals, electronic interconnectors for video signals; microphones; electronic cables, namely, audio and video electric cables and cable connectors; power cables and cable connectors; sound and video recording apparatus; home theater equipment and components, namely, televisions, sound systems and sound elements for televisions and radios comprised of surround sound systems, sound systems comprising remote controls, amplifiers, loudspeakers and components; audio speakers for home theater systems; cellular phones, portable electronic devices and related accessories, namely, portable media players, portable DVD players, portable CD players, portable digital audio players, portable digital video players; portable MP3 players; portable MP4 players; protective carrying cases for portable music players; personal digital assistants (PDA); smart phones; cell phones; headsets for mobile phones; portable telephones and accessories, namely, cases for cellular telephones, decorative charms for cellular telephones, fitted plastic films known as skins for covering and providing a scratch proof barrier or protection for portable telephones; compact disc players; eyewear and sunglasses; headphones; computers; laptop computers; components for computers for enhancing their audio and video sound properties; computer hardware; computer software; audio application software for computers; computer accessories, namely, USB sticks, USB hubs, keyboards, computer monitors, computer mouse, and audio speakers for computers; electronic devices, including televisions, radios, MP3 players, MP4 players, video players and audio players, all with sound elements; personal headphones for use with sound transmitting systems; digital equipment, namely, digital audio players, digital video players, digital audio players for automobiles, speakers for computers; computer software for processing digital music files; digital photo frames for displaying digital pictures, audio books and news broadcasts; music-composition software; downloadable cellular phone ringtones; Apparatus for recording, transmission or reproduction of sound or images