9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
apparatus for recording, transmission and reproduction of sound or images, namely, microphones; loudspeakers; woofers; sub-woofers; public address systems comprising amplifiers and speakers; portable music players, namely, music players for audio files; audio memory players, namely, digital audio players for audio files; mobile audio players, namely, mobile digital audio players for audio files; recorders and players of optical discs; audio amplifiers; microphone preamplifier; amplifiers for musical instruments; audio mixers; audio signal processors; electronic sound effectors, namely, electronic sound processors for producing, generating, and producing of effects and sounds from a musical instrument; electronic sound effectors for musical instruments, namely, sound recording apparatus; remote controls for audio/video apparatus; wireless audio servers and receivers; wireless audio signal transmitters; computer software for generating, reproducing, effecting, and recording sound; computer software for controlling audio apparatus; computer software featuring acoustic simulation for designing sound space