Control boxes for headphones; Covers for headphones; Headphones; Headphones for audio apparatus; Headphones for microphones; Plug adaptors for headphones; Stereo headphones; Stereo headphones for personal entertainment use; Stereophonic apparatus incorporating headphones for personal use; Stereophonic headphones; Two-way plugs for headphones; Earphones (other than hearing aids for the deaf); Microphones; Electric control boxes; Sound transmitting apparatus; Loudspeakers; Mounting apparatus adapted for use with loudspeakers; Electric leads for microphones; Audio apparatus; Electronic audio apparatus; High fidelity audio apparatus; Headphone consoles; Sound consoles; Audio players; Compact disc players; Digital audio disc players; Digital audio players; Disc players; Computer software; Downloadable software applications (apps); Computer hardware; Computers; Audio electronic apparatus; Electronic apparatus for home use with audiovisual playbacks; Electronic apparatus for home use with display apparatus; Electronic devices for information processing; Electronic system control apparatus; Music centres (audio apparatus)