Earphones; Microphones; Acoustic amplifiers for mobile devices; Acoustic baffles sold as a component of loudspeakers; Audio cassette and CD players; Audio cassettes featuring music; Audio dubbing apparatus; Audio equaliser apparatus; Audio mixers; Audio speakers; Broadband radios; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power ...