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