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