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