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