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