Cabinets for loudspeakers; loudspeakers; amplifiers; apparatus for recording, transmission or reproduction of sound or images; magnetic recording media; sound recording media; sound recording disks; compact disks; DVDs; data carriers readable by machines including installed programs; sound carrier reading devices; central processing units for processing information, data, sounds or images; sound processors; signal processors for audio speakers, cabinets for loudspeakers and amplifiers; software for checking, monitoring and improving the sound quality of audio equipment such as loudspeaker cabinets, loudspeakers and amplifiers; computer programs and firmware for monitoring, checking and improving the sound quality of audio equipment such as loudspeaker cabinets, loudspeakers and amplifiers; software embedded in central units for processing, monitoring and checking of audio equipment such as loudspeaker cabinets, loudspeakers and amplifiers.;
Design and development of software and firmware for checking, monitoring and improving the sound quality of audio equipment such as cabinets for loudspeakers, loudspeakers and amplifiers; conducting of technical project studies in the field of design and development of software and firmware for monitoring, checking and improving the sound quality of audio equipment such as cabinets for loudspeakers, loudspeakers and amplifiers; development (design) of software and firmware for monitoring, checking and improving the sound quality of audio equipment such as cabinets for loudspeakers, loudspeakers and amplifiers; computer programming in the fields of monitoring, checking and improving the sound quality of audio equipment such as loudspeaker cabinets, loudspeakers and amplifiers; design of computer systems in the fields of monitoring, checking and improving the sound quality of audio equipment such as loudspeaker cabinets, loudspeakers and amplifiers; scientific and industrial research; scientific research; provision of acoustic consultancy with respect to architectural design, specific materials, cabinets for loudspeakers; provision of noise and vibration surveys; design and development of noise and vibration monitoring technologies; development of new products for others; development and design of sound recording media and sound carrier reading devices.;