CHARTEROAK ACOUSTIC DEVICES

ELECTRICAL, ELECTRONIC AND ELECTROACOUSTIC APPARATUS AND INSTRUMENTS AND PARTS THEREOF, NAMELY ELECTROACOUSTIC DEVICES FOR RECORDING, TRANSMISSION OR REPRODUCTION OF SOUND, NAMELY MICROPHONES; MICROPHONE CAPSULES AND TRANSDUCERS; MICROPHONE STANDS; CASES FOR MICROPHONES AND AUDIO SYSTEMS; MICROPHONE WINDSCREENS; MICROPHONE CABLES AND CORDSETS; AUDIO CABLES; MICROPHONE TRANSFORMERS; VACUUM TUBES; PREAMPLIFIERS; MICROPHONE GOOSENECKS; MICROPHONE ANTI-ROLL DEVICES; AUDIO CONNECTORS; AUDIO EQUALIZERS; AUDIO PROCESSORS; POWER SUPPLIES; MICROPHONE GRILLES; MICROPHONE MOUNTS AND ADAPTERS; MICROPHONE SWITCHES; AND PARTS AND FITTINGS THEREFOR