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