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