Acoustic membranes; Audio-receivers and video-receivers; Audio interfaces; Audio mixers; Audio processing equipment, namely, limiters and compressors; Cabinets for loudspeakers; Earphones and headphones; Electric and electronic effects units for musical instruments; Equalizers being audio apparatus; Horns for loudspeakers; Megaphones; Microphones; Portable media players; Sound transmitting apparatus; Subwoofers

Professional audio and video equipment used in stage, studio, business and public constructions comprising signal processors, video image processors, loudspeakers and high power amplifiers