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