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