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