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