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