Chyzhov Maksym Viktorovych

Acoustic couplers; ear pads for headphones; electric and electronic effects units for musical instruments; high-frequency apparatus in the nature of speakers; virtual reality headsets; loudspeakers; equalizers being audio apparatus; sound reproduction apparatus; sound recording apparatus; sound transmitting apparatus; acoustic conduits; cabinets for loudspeakers; transmitters of electronic signals; converters, electric; personal stereos; amplifiers; DVD players; compact disc players; record players; electric control panels; apparatus for transmitting and reproducing sound or images; radios; horns for loudspeakers; subwoofers; tone arms for record players

Acoustic couplers; audio- and video-receivers; loudspeakers; dictating machines; acoustic alarms; sound reproduction apparatus; sound recording apparatus; sound transmitting apparatus; acoustic conduits; cabinets for loudspeakers; megaphones; portable media players; transmitters of electronic signals; converters, electric; amplifiers; record players; compact disc players; DVD players; sirens