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