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