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