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