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