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