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