Amplifiers being audio apparatus; Analogue to digital audio converters; Antennas for receiving audio signals; Apparatus for broadcasting audio signals; Apparatus for processing audio signals; Apparatus for recording audio signals; Apparatus for transmitting audio signals; Apparatus for use in audio-visual communication; Audio amplifiers; Audio and video receivers; Audio apparatus; Audio apparatus for vehicles; Audio cable; Audio cable connectors; Audio cassette players; Audio cassettes for use with sound recording machines; Audio compact discs; Audio conference apparatus; Audio conference instruments; Audio digital discs; Audio digitisers; Audio discs; Audio dubbing apparatus; Audio electrical apparatus for in-car entertainment; Audio electronic apparatus; Audio electronic instruments; Audio equipment; Audio frequency apparatus; Audio instruments; Audio level oscillators; Audio magnetic tapes; Audio mixing apparatus; Audio mixing console apparatus; Audio mixing desks; Audio mixing machines; Audio oscillators; Audio players; Audio processing apparatus; Audio processing apparatus for use with video apparatus; Audio products for use in vehicles; Audio racks adapted for use with audio equipment; Audio recording apparatus; Audio recording instruments; Audio signal level controlling apparatus; Audio signal processing apparatus; Audio speakers; Audio speakers for automobiles; Audio speakers for home; Audio switching apparatus; Audio tape players; Audio tape recorders; Audio tapes; Audio test instruments; Audio testing apparatus; Audio transmitter units; Audiovisual aids (apparatus); Audiovisual apparatus; Audiovisual apparatus for use in satellite broadcasting; Audiovisual display apparatus adapted for use with computers; Audiovisual display apparatus for use with computers; Audiovisual instruments for communication between two stations; Background audio broadcasting apparatus; Car audio apparatus; Car audio instruments; Control apparatus for audio signals; Crossover networks for audio apparatus; Digital audio disc players; Digital audio players; Digital audio signal processors; Digital audio tape players; Digital audio tape recorders; Digital audio tapes; Electric leads for audio dubbing; Electrical apparatus for the transmission of audio signals; Electronic apparatus for home use with audiovisual playbacks; Electronic audio apparatus; Electronic audio effects apparatus; Electronic audio signal processors for compensating sound distortion; Electronic mixers for mixing signals in the production of audio recordings; Electronic units for transmitting audio signals; Graphic decoders for use with audio karaoke systems; Headphones for audio apparatus; High fidelity audio apparatus; Integrated audio amplifiers; Optic discs carrying audio recordings; Playback devices for audio tapes; Racks adapted to house audio apparatus; Racks and mountings specifically adapted for use with audio, visual, computer and telecommunications equipment; Recording media for audio signals; Security apparatus for processing video and/or audio signals; Signal processors for audio speakers; Sound and vibration absorbing and damping fittings and feet, especially adapted for use with audio equipment; Speakers (audio equipment)