Audio amplifiers;Audio analyzers;Audio and video receivers;Audio- and video-receivers;Audio apparatus;Audio cable;Audio cable connectors;Audio cable testers;Audio cables;Audio circuit boards;Audio equalizers;Audio equipment;Audio frequency amplifiers;Audio frequency apparatus;Audio loudspeaker systems;Audio mixers;Audio mixing apparatus;Audio mixing consoles;Audio mixing desks;Audio noise reducers;Audio players;Audio processing apparatus;Audio receivers;Audio recorders;Audio speaker enclosures;Audio speakers;Audio speakers for home;Audio transmitters;Audio/visual and photographic devices;Audio visual recordings;Audio-video receivers;Audiovisual apparatus;Audio-visual apparatus;Audiovisual headsets for playing video games;Augmented reality software for simulation;Augmented reality software for use in mobile devices;Augmented reality software for use in mobile devices for integrating electronic data with real world environments;Cabinets adapted to hold electrical apparatus;Cabinets for loudspeakers;Cable connectors;Cables and wires;Cables (Coaxial -);Cables for optical signal transmission;Cables for the transmission of sounds and images;Cameras;Audio adaptors;Audio amplifiers;Audio analyzers;Audio and video receivers;Audio- and video-receivers;Audio apparatus;Audio books;Audio cable;Audio cable connectors;Audio cable testers;Audio cables;Audio circuit boards;Audio conference apparatus;Audio conferencing equipment;Audio devices and radio receivers;Audio dubbing apparatus;Audio electronic apparatus;Audio equalizers;Audio equipment;Audio expanders;Audio frequency amplifiers;Audio frequency apparatus;Audio loudspeaker systems;Audio mixers;Audio mixing apparatus;Audio mixing consoles;Audio mixing desks;Audio noise reducers;Audio players;Audio processing apparatus;Audio receivers;Audio recorders;Audio recording apparatus;Audio recording equipment;Audio recordings;Audio speaker enclosures;Audio speaker systems for vehicles;Audio speakers;Audio speakers for automobiles;Audio speakers for home;Audio speakers for vehicles;Audio switching apparatus;Audio/visual and photographic devices;Audio visual teaching apparatus;Audio-sensitive controls for lighting apparatus and instruments;Audio-video receivers;Audiovisual apparatus;Audio-visual apparatus;Audiovisual headsets for playing video games;Audiovisual receivers;Augmented reality software;Augmented reality software for creating maps;Augmented reality software for education;Augmented reality software for simulation;Augmented reality software for use in mobile devices;Augmented reality software for use in mobile devices for integrating electronic data with real world environments;Attenuators;Audible alarms [other than for vehicles];Audio adaptors;Audio amplifiers;Audio analyzers;Audio and video receivers;Audio- and video-receivers;Audio apparatus;Audio books;Audio cable;Audio cable connectors;Audio cable testers;Audio cables;Audio circuit boards;Audio compressors;Audio conference apparatus;Audio conferencing equipment;Audio devices and radio receivers;Audio digital discs;Audio digital tapes;Audio digitisers;Audio dubbing apparatus;Audio dynamic characteristic modifiers;Audio editing software;Audio effects apparatus;Audio electronic apparatus;Audio equalizers;Audio equipment;Audio expanders;Audio frequency amplifiers;Audio frequency apparatus;Audio loudspeaker systems;Audio mixers;Audio mixing apparatus;Audio mixing consoles;Audio mixing desks;Audio noise reducers;Audio players;Audio processing apparatus;Audio receivers;Audio recorders;Audio recording apparatus;Audio recording equipment;Audio signal range expanders;Audio speaker enclosures;Audio speaker systems for vehicles;Audio speakers;Audio speakers for automobiles;Audio speakers for home;Audio speakers for vehicles;Audio switching apparatus;Audio testing apparatus;Audio time delay units;Audio timers;Audio transmitter units;Audio transmitters;Audio/visual and photographic devices;Audio visual teaching apparatus;Audio-sensitive controls for lighting apparatus and instruments;Audio-video receivers;Audiovisual apparatus;Audio-visual apparatus;Audiovisual apparatus and instruments;Audiovisual headsets for playing video games;Audiovisual instruments;Audio-visual instruments;Audiovisual receivers;Audiovisual teaching apparatus;Audio-visual teaching apparatus;Augmented reality game software;Augmented reality software;Augmented reality software for creating maps;Augmented reality software for education;Augmented reality software for simulation;Augmented reality software for use in mobile devices;Augmented reality software for use in mobile devices for integrating electronic data with real world environments;Baby alarms;Baby monitors;Head mounted augmented reality displays;Head mounted monoscopic displays;Head mounted stereoscopic displays;Head-mounted display apparatus;Head-mounted holographic displays;Head-mounted video display apparatus;Head-mounted video displays;Headphone amplifiers;Headphone consoles;Headphone-microphone combinations;Headphones;Headsets;Headsets for mobile telephones;Headsets for telephones;Headsets for use with computers;Headsets for virtual reality games;Heat detecting apparatus;Heat detectors;Helmet camera mounts;Helmet cameras;Helmet communications systems;Hi-fi sound systems;Hi-fi stereo systems;Home automation devices;Home automation software;Home automation systems;Home cinema systems;Home remote controls;Home theater projectors;Home theatre systems;Horns for loudspeakers;Horns for signalling.;