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