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