Classification Information
Headphones; Audio frequency amplifiers; Audio headphones; Audio speakers; Boxes specially adapted for housing audio equipment; Electric audio playback units with lights and speakers; Electrical amplifiers for use with musical instruments; Headphones in the form of sleep masks; Loudspeakers, headphones, microphones and CD players; Portable audio players; Sound systems comprising remote controls, amplifiers, loudspeakers and components therefor
Electrical and Scientific Apparatus