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