Earphones; Headphones; Microphones; Audio amplifiers; Audio cables; Audio headphones; Audio interfaces; Audio mixers; Audio speakers; Camera mounts and supports; Camera tripods; Microphones for communication devices; Musical instrument adaptors; Sound amplifiers; Sound recording and sound reproducing apparatus and instruments

Radios; audio and video receivers; sound transmitting apparatus; headphones; cases especially made for photographic apparatus and instruments; tape recorders; megaphones; sound recording apparatus; portable media players; stands for photographic apparatus; digital sound recorders, namely, pens; microphones; sound reproduction apparatus; earphones