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