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