TRANTEC

PUBLIC ADDRESS SYSTEMS COMPRISED OF MICROPHONES, AMPLIFIERS AND LOUDSPEAKERS; MICROPHONES; [ AMPLIFIERS; AMPLIFIERS, SPEAKER DRIVERS, EQUALIZERS AND SIGNAL PROCESSORS; ] [ COMPUTER SOFTWARE FOR USE IN RECORDING, AMPLIFYING, REPRODUCING AND TRANSMITTING SPOKEN AND MUSICAL SOUNDS; ] RADIO MICROPHONE SYSTEMS, NAMELY, MICROPHONES, TUNERS, AND RECEIVERS