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