Cords of rubber; Fiberglass for insulation; Flexible tubes of plastic; Insulating materials; Insulating tapes; Latex for industrial use; Liquid latex; Non-metal sealing rings for use as connection seals; Packing materials of rubber or plastics; Pipe gaskets; Washers of rubber or vulcanized fiber

[ Horns for loudspeakers; ] cabinets for loudspeakers; electroacoustic composite member, namely, the combination of electroacoustic transducers to implement the transformation of electronic signals to sound; intercommunication apparatus, namely, communications computers [ ; instruments and meters for electricians, namely, resistance measuring instruments, voltmeters, ammeters ]

professional audio equipment, namely, loudspeakers, high powered amplifiers, graphic equalizers, mixing consoles, guitar amplifiers, mixer amplifiers, public address audio equipment, namely, public address speakers, ceiling speakers, wall speakers, pre-amplifiers, audio equipment-consumer products, namely, hi-fi speakers, power amplifiers, graphic equalizers