Headphones; Microphones; Apparatus for transmitting and reproducing sound or images; Apparatus for wireless transmission of acoustic information; Audio cables; Audio mixers; Audio- and video-receivers; Binaural microphones; Cases for music, audio and related electronic equipment, namely, cases for audio tuners, audio receivers, amplifiers, tape players, compact disc players, MP3 controllers/players, audio mixers, audio speakers in the nature of music studio monitors, microphones, audio speakers, compact discs, audio tapes, portable computers, antennas, phonographic record players, audio recording equipment, and the cables associated with all of the foregoing equipment; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; 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 converters, and power inverters; Ear phones; Hand-held microphone sleeves; Loudspeakers, headphones, microphones and CD players; Microphone cables; Microphones; Microphones for communication devices; Music headphones; Musical instrument amplifiers; Public address (PA) and sound system accessories, namely, microphone stands, speaker stands, microphone cables, speaker cables, speaker boxes and sound mixers; Sound reproducing apparatus; Sound transmitting apparatus; Speaker microphones