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