Audio- and video-receivers; Audio interfaces; Cabinets for loudspeakers; Computer peripheral apparatus; Earphones and headphones; Electric and electronic video surveillance installations; Electronic pens; Horns for loudspeakers; Loudspeakers; Portable media players; Radios; Transmitters of electronic signals; Transponders; Virtual reality headsets; Electric navigational instruments

Alarm monitoring systems; Audio- and video-receivers; Cabinets for loudspeakers; Computer peripheral devices; Electronic pens; Headphones; Loudspeakers; Portable media players; Radios; Transmitters of electronic signals