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