Downloadable and recorded digital signal-processing software for vehicle audio systems; vehicle stereos; audio equipment for vehicles, namely, speakers, amplifier, audio processor, surround processors, transducers; in-car audiovisual entertainment systems comprising stereos, speakers, display screens, and media players; power supplies connected to audio apparatus for use in motor vehicles; downloadable computer software for controlling the operation of audio devices; downloadable digital solu...

Hearing protectors without the ability to reproduce or transmit sound; hearing protection devices, namely, ear plugs for noise reduction, ear plugs for soundproofing, noise reducing ear muffs, sound reducing ear muffs; apparatus for use in alleviating hearing disorders; electrical hearing aids; acoustic amplifiers in the nature of hearing aids for partially deaf persons; hearing aids; ear plugs for medical purposes; ear trumpets; earmoulds being parts of hearing aids; ear plugs for protection...

Audio and infrasonic transducers; planar magnetic transducers; loudspeakers; audio speakers; tweeters; ribbon tweeters; woofers; subwoofers; apparatus for transmission of sound; amplifiers; loudspeakers with built-in amplifiers; computer peripheral devices; remote controls for audio speakers; electrical inductors; electric wire and cable; structured semi-conductor wafers made of silicon; telecommunication drivers being parts of telecommunication equipment; audio headphone drivers being parts ...

Assembly of products for others; custom and contract manufacturing in the fields of audio equipment and apparatus, audio systems, sound systems, acoustic equipment, transducers, loudspeakers, telecommunication, audio and compression drivers, consumer electronics, cabinets for audio equipment, headphones and earphones; manufacturing services for others in the fields of audio equipment and apparatus, audio systems, sound systems, acoustic equipment, transducers, loudspeakers, telecommunication,...

Assembly of products for others; Contract manufacturing in the field of audio apparatus and loudspeakers; [Electroplating; ] Manufacturing services for others in the field of audio apparatus and loudspeakers; [ Metal plating and laminating; ] Research in the field of manufacturing processes; Soldering; Technical support services, namely, providing technical advice related to the manufacture of audio apparatus and loudspeakers; Welding [ ; Woodworking ]

Audio and infrasonic transducers

Market research and analysis services; market consultancy services; preparation and conducting of marketing surveys; market study; market research data collection services