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