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