NGS (Китай)
Park Audio Allen & Heath MARTIN (Дания) Crown (США) Panasonic DB Technologies Pioneer OSRAM (Германия) JBL Professional Electro-Voice BIG Turbosound HALO Nightsun Shure ACME DeliEffect Technics HKAudio APart (Бельгия) Polarlights DiscoEffect SANYO Philips Light Studio