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