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